allergic reaction; my stomach was really sore; my  lips were swollen, I couldn't close my mouth; itchy; hives, on my buttocks, hips, chest area; injection site was really itchy; nauseated; injection site was really sore; stomach cramps; This is a spontaneous report from a contactable consumer reported for herself. A 35-year-old female patient received BNT162B2 (PFIZER-BIONTECH COVID-19 MRNA VACCINE, Solution for injection Batch/Lot number was not reported) via an unspecified route of administration in arm left on 07Apr2021 as dose 1, single for COVID-19 immunization. Medical history included food allergies, medicine allergy, acetaminophen all from an unknown date and unknown if ongoing. Concomitant medications were not reported. No history of all previous immunizations with the Pfizer vaccine considered as suspect, no prior Vaccinations within 4 weeks. On 08Apr2021, patient experienced an allergic reaction, occurred when I woke up the next morning, my stomach was sore, it is typical when I eat something, I am allergic to. That night around 10pm, I went to sleep, my lips were swollen, I could not close my mouth. I looked like a fish, I woke up because I was itchy, I thought it was my hair. when I went to brush my teeth, my lips were swollen, I checked, I had hives, on my buttocks, hips, chest area. On 07Apr2021 I felt nauseated, slept with a bucket, but nothing came out. My sister is a nurse, she said watch out for allergies. Woke up thinking that this is an allergic reaction what is happening with my stomach. The injection site was sore. It started by the time I got home, and I had my vaccine at 3:35 3:40, 07Apr2021, that afternoon, kind of sore already, it lasted like I could not move it until Friday. The injection site was itchy. She is so over this, she is unable to be able to move around, just to be safer, her stomach was hurting, she had food allergies and medicine allergies, that is typical of her when she had food allergy. She always uses her eyes as an indicator if things are getting worse, but she could still open her eyes and did not check it throughout the night, she knows her stomach wasn't in the best shape though. She doesn't have a history of anaphylactic shock. It was reported by the patient that website says, if she had a non-emergent reaction within 4 hours of getting the shot, not to get the second shot, but she didn't have it within 4 hours and if she has a medicine or food allergy, a person can still take it, so now she is confused. On Apr2021, she is not sure about stomach cramps. Throughout the night I could feel my stomach is in pain, with stomach cramps, states she was not feeling well, her stomach was rumbling, but it is because she could not really eat that much. She is not sure if that when it started or just when she was sleeping and verified began 07Apr2021 or 08Apr2021. She took medication for it, she took it the following morning when she had swelling of her lips, she took 50mg of an antihistamine, which that worked and states it knocked her out. She states the stomach cramps stopped, but then when it wore off, they came back, lips resolved by itself, they never really went away because of the medication, the antihistamine helped with her stomach cramps. It was Diphenhydramine, its Benadryl but off brand (LOT: P120041 EXP: 05/2022 NDC: 63981-329-78 Dosage: 25 mg Capsules: 600 tablets). She took 50mg, two tablets, A sample of the product available to be returned, if requested, packaging sealed and intact. The only time she took the medicine was Thursday morning and Friday morning again because she still wasn't feeling well. On Saturday, she was okay, no more hives, no other symptoms. Caller states her lips still felt a bit like it was still swollen, but she couldn't even see it in the mirror, but she felt it, like a numbing sensation when she had the swelling. And states she could feel it, but she could not even see it like when it was swollen. Saturday night she was okay because she was already eating. Site being painful, arm was sore, itchy it is just on that spot where the needle went in, around it, is all better but sometimes, she had long hair, when her hair goes on it, on accident she would scratch it and that area where the injection, the needle came in, its still sore. The clinical outcome of the event allergic reaction, my stomach was sore was unknown, the event injection site was sore, injection site was itchy was resolving, the event nauseated, stomach cramps, on 09Apr2021 was resolved and the event my lips were swollen, I couldn't close my mouth, itchy, hives, on my buttocks, hips, chest area on 10Apr2021 was resolved.