lot of dizziness; Racing heart; High blood pressure/elevated blood pressure; spike in pulse/elevated heart rate; clotting disorder; Enlargement of lymph nodes; Enlarged Lymph Nodes: Started to enlarge in Mar2021, it's ongoing and has worsened.; This is a spontaneous report from a contactable consumer (patient) reported for herself.  A 48-year-old female patient received bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, Solution for injection, Lot Number: EL9263, Expiry date: unknown), dose 1 via an unspecified route of administration, administered in Arm Right on 11Mar2021 (at the age of 48 years old) as dose 1, single for covid-19 immunisation. Medical history included antiphospholipid antibody syndrome, lupus, Blood Clotting disorder, breast cancer on the right side in the past, allergic to contrast dyes via IV, or MRI dyes, anything with Contrast. Concomitant medication(s) included warfarin taken for coagulopathy. The patient experienced high blood pressure/elevated blood pressure, spike in pulse/elevated heart rate within 4.5 minutes after the first dose, clotting disorder, racing heart on 11Mar2021 (at the age of 48 years old), enlargement of lymph nodes on Mar2021, lot of dizziness on an unspecified date, enlarged lymph nodes: started to enlarge in mar2021, its ongoing and has worsened. She was unsure if she should take the second vaccine. It was reported that after getting 1st dose on 11Mar2021, basically 4.5 minutes after first dose she had an increase in Blood Pressure and spike in pulse, High blood pressure and pulse lasted a couple of  months, until May.  She also has a clotting disorder. The pharmacist is minimizing and saying that her blood pressure is only 150. Caller states that in fact "it continued to 200, I  usually run 130/80". I don't want anyone to have to go through this. I am good with having another vaccine when I know I didn't have a response. she had an increased heart rate and elevated blood pressure, she wants to know if these reactions are normal. High Blood Pressure: It lasted for months, she remembers going on till mid to end of May2021. When it started, she was checking her Blood Pressure multiple times. She started to see it go back to normal Mid May, but it took a long time to go back down. Outcome: She also has enlarged lymph nodes under the right arm, it was swollen early part of the spring however she had breast cancer on the right side in the past, so she did not know if the enlarged lymph nodes were the vaccine or something new, they ruled out anything pertaining to cancer. She wonder if it was a side effect of the shot. Enlarged Lymph Nodes: Started to enlarge in Mar2021, it's ongoing and has worsened. She did testing, an ultrasound and mammogram but it is still swollen and the cause is still unknown. Caller states that she is a parent of a 6 year old child, and she even experienced a lot of dizziness that continued for weeks, she couldn't even take a shower, she was concerned if having to take a shower, and she is still concerned. Her health is simple, she has a clotting disorder in which she has an extra protein and so she takes warfarin, she has been on it for 20 years or better. The patient underwent lab tests and procedures which included blood pressure measurement: 150, blood pressure measurement: 130/80 on an unspecified date, on 11Mar2021 blood pressure measurement: it continued to 200 / re checked it and it was in the 200's next time, it was 160 over something when it was actually over 200 , blood pressure measurement: normal on May2021 She started to see it go back to normal Mid May , blood pressure measurement: elevated on 2021, heart rate: elevated on an unspecified date, heart rate: increased in 2021, heart rate: spike in pulse on 11Mar2021, mammogram: still swollen on 2021 She did testing, an ultrasound and mammogram but it is still swollen and the cause is still Unknown. Therapeutic measures were taken as a result of high blood pressure/elevated blood pressure, spike in pulse/elevated heart rate, clotting disorder. The outcome of the events has worsened, lot of dizziness, racing heart, clotting disorder, Enlarged Lymph Nodes: Started to enlarge in Mar2021, it's ongoing and has worsened was unknown, enlarged lymph nodes was not recovered and High blood pressure/elevated blood pressure, spike in pulse/elevated heart rate was recovered in May2021.  No follow-up attempts are possible. No further information is expected.