endometriosis went haywire; obviously swollen lymph nodes are normal with it but I started having swollen lymph nodes; whole health had been going down/States she has been sick a lot more in the past 2 months; she did not feel too too bad with and had the normal aches; had uterine cramping for 12 days; pelvic pain; felt it was a rough one; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 25 year-old female patient received bnt162b2 (BNT162B2), administered in arm left, administration date 09Sep2021 18:30 (Lot number: FC3184) at the age of 25 years as dose 1, single for covid-19 immunisation. Relevant medical history included: "Asthma" (unspecified if ongoing), notes: Verbatim: Asthma; "Endometriosis" (ongoing), notes: Verbatim: Endometriosis; "colds" (unspecified if ongoing), notes: colds for three months now; "eczema" (unspecified if ongoing), notes: States the eczema was diagnosed when she was little; "given birth", (unspecified if ongoing), notes: she had given birth; "second surgery", start date: Feb2021 (unspecified if ongoing); "infertility issues" (unspecified if ongoing), notes: caller states she has infertility issues; "issues with her reproductive system" (unspecified if ongoing), notes: issues with her reproductive system; "sick" (unspecified if ongoing), notes: States she has been sick a lot more in the past 2 months; "had the surgery", start date: 18Mar2020 (unspecified if ongoing), notes: States she has had infertility and in the past they found her left tube was blocked and wrapped around her left ovary and this occurred and then // in March the year covid hit and had the surgery. Family history included: "Breast cancer" (unspecified if ongoing), notes: Her mother had breast cancer and they were worried about that. There were no concomitant medications.  The following information was reported: CONDITION AGGRAVATED (medically significant) with onset Sep2021, outcome "unknown", described as "endometriosis went haywire"; LYMPHADENOPATHY (non-serious) with onset Sep2021, outcome "unknown", described as "obviously swollen lymph nodes are normal with it but I started having swollen lymph nodes"; ILLNESS (non-serious) with onset Sep2021, outcome "unknown", described as "whole health had been going down/States she has been sick a lot more in the past 2 months"; PAIN (non-serious) with onset Sep2021, outcome "unknown", described as "she did not feel too too bad with and had the normal aches"; UTERINE SPASM (non-serious) with onset Sep2021, outcome "recovered" (2021), described as "had uterine cramping for 12 days and she started spotting 3 days after "; PELVIC PAIN (non-serious) with onset Sep2021, outcome "not recovered", described as "pelvic pain"; FEELING ABNORMAL (non-serious) with onset Sep2021, outcome "unknown", described as "felt it was a rough one". The patient underwent the following laboratory tests and procedures: biopsy lymph gland: (Sep2021) unknown results, notes: Biopsy to her left armpit auxiliary area; blood test: (Sep2021) normal, notes: my blood work is all normal; colonoscopy: (Sep2021) unknown results; endoscopy: (Sep2021) unknown results; magnetic resonance imaging: (Sep2021) unknown results; (Sep2021) unknown results; mammogram: (Sep2021) unknown result, notes: she had a mammogram; ultrasound breast: (Sep2021) unknown result, notes: knows it was her lymph nodes. Therapeutic measures were taken as a result of pain, pelvic pain.  Clinical information: Consumer stated, she waited like 3-4 weeks till she got her breast ultrasound done and they 'found' (word not clear) one, a swollen 'sign' (Further clarification unknown), so she needed a biopsy of her left side of armpit which was done putting a biomarker and the little 'metal chip' in it (Further clarification unknown), but since she got the vaccine she have been sick non-stop. Most days she just get severe body ache all over. She could not move, it just hurts too bad, fatigue it feels like she have the 'slo-mo' phase with no energy just like bad fatigue, body ache. What's really bothering me was she was having this really severe (incomplete sentence), she could not move her arms right now but it's like this pain in her armpit but there was no swollen lymph nodes right now, they just 'stopped' but this is sharp shooting pain that radiates her armpit into her back and her neck. Okay, her doctor said, it was lymphoma (Consumer was unsure, hence not captured as event), somehow she had bad symptoms, she just feel like her whole body crashed, her whole health crashed, they kept thinking it's lymphoma, they kept doing test she guess all the symptoms was bad at night So, she got this bad rash over her body. She had eczema but normally it's not this bad and for some reason it's just spread it up all over. She had her lymph node biopsy the day before her second dose. So, she got the other one in her right arm. Laboratory Test: Consumer stated, she had like 10 different blood draws in last like 2 months since she got the shot. They have been trying to figure out what she had. She could not count how many blood works she have done. Results: Yes, her blood work was all normal everything came back fine which is why they kind of keep testing everything maybe help in finding what's going on. No Prior vaccination (4 weeks), she thought the last time she got a vaccine was when she was 19 years. She got flu shot, that was a long time ago. Treatment in response to adverse event: Consumer stated, At the moment they don't have treatment they have only done testing but they were trying to find out what's going on but at the moment they just continue the pain management just like Ibuprofen and stuff but nothing seems to really help. Ibuprofen didn't helped. She was just done with three pack, she started to do Ibuprofen every day and that's not good (Further clarification unknown). LOT of Ibuprofen: Consumer stated, she didn't have it on her. It was just normal main brand Ibuprofen over the counter. Additional Context: The last vaccine she had on 30Sep2021 and the first she had on 09Sep2021. Stated since having the Pfizer vaccine her whole health had been going down and she had been in and out with doctors since Sep and has had every blood draw and MRIs, abdominal and pelvic MRIs, and a colonoscopy and endoscopy and had a lymph node biopsy to her left armpit auxiliary area. Stated she got the Pfizer Covid vaccine 1st dose on 09Sep2021 with lot FC3184 on her left side and then got the 2nd dose on 30Sep2021 with lot 301358A to her right arm; stated her patient card has no expiry dates or NDC numbers written on it. She got the 1st dose of the Pfizer Covid vaccine and that one she did not feel too too bad with and had the normal aches and had uterine cramping for 12 days and she started spotting 3 days after; stated after that she had her time of the month and felt it was a rough one and then time went on. Stated with her cycle, she has the issue of passing clots that were the size of her palm and cramps where she couldn't move and she would not know if this was ongoing because her period ended and it lasted and she was still having pelvic pain; stated the pelvic pain was ongoing and it kind of like was the same but depends. She had endometriosis and knows this pain was common with her cycles and had trouble and had surgery for it and it got better and then she got the Pfizer Covid vaccine. Stated her first period after the pain she had in-between and the cycle of spotting after the 1st period she noticed she was passing clots that were a little bigger than normal clots and they were clots the size of her palm. She Could not remember the dates of the testing she had but had the lymph node biopsy after her 1st dose of the Pfizer Covid vaccine; stated after the 1st dose of the vaccine she had a breast ultrasound and knows it was her lymph nodes and thought since it had been two weeks since her vaccine that was enough to be done but thought it was from the vaccine; states they put metal tips in to mark it for swollen lymph nodes due to history of breast cancer; caller clarified to state she does not have a history of breast cancer and they did the auxiliary lymph node biopsy in her left armpit and thought it was this and she had a mammogram because her mother had breast cancer and they were worried about that so she saw an OB GYN and said she needed a breast ultrasound and needed a biopsy but this was a side effect of the vaccine. Stated she was swollen on her left side from the lymph node biopsy. Caller stated she did not want the vaccine at all but due to her child, she got it; stated she was a birth mom and placed her daughter for adoption and sees her pretty often but was not able to see her as much and the adoptive mom called to let the caller know she will not be able to see the child if she was not able to get vaccinated so it forced her to get vaccinated; caller stated she has infertility issues and issues with her reproductive system and seeing her daughter was more important so she got the vaccine. She had the history of endometriosis and that was diagnosed maybe two years ago so they diagnosed her with endometriosis three months after giving birth maybe two years ago and had the second surgery for it back in Feb2021. After that the pain was not as bad and was managed nicely. The day before the lockdown occurred and wanted to say this was 18Mar2020 before the shutdown and from the first surgery to the next year the tube had done that thing. Stated more people were having long term side effects. Her Primary care physician thought she had lymphoma because of the low grade fever, body pain and swollen lymph nodes and feeling like crap; stated it all came back negative and every blood test and everything was fine and they did a chest Xray last week and can't come up with any answers and she did not know it was vaccine related but this happened after the 2nd dose of the vaccine. Caller stated she was wondering if anything can be done with her symptoms and she talked to her doctor and was crying because she hurt really bad and had bad pain in her neck and armpits and in her neck and her doctor was running out of resources and test and answers he could not give to her and states she can't keep taking Ibuprofen and it was bad for the liver and asks if anything can be done for her symptoms; caller aware Pfizer not able to offer medical advice or treatment recommendations. She did not have the Ibuprofen with her at this time and the Ibuprofen was the normal dosage or strength and thinks it was 200mg and is that the normal dose and she had no lot number, expiry date or other information to provide for the Ibuprofen. Stated she did not know if the symptoms would last the rest of her life or if it was something she can tolerate and thought she would reach out to Pfizer to see if there was any chance her symptoms were related. Stated also on her list was armpit pain and she had pain in her fingertips and the fingertips lost feeling and went numb and it was a loss of not a cold feeling but kind of like numb in the finger pads and almost in both pinkies she lost feeling in them and the rest of her pads of her fingers lost sensation and she can't feel everything and guesses her fingers were numb all the way down.  Follow-up attempts are completed. No further information is expected.