Age: 37.0
Sex: F
Vaccine: COVID19
Symptoms: Amenorrhoea, Immunisation, Menstruation delayed, Menstruation irregular
Clinical narrative: After my third booster dose my period is now 53 days late; After my third booster dose my period is now 53 days late; I believe after the second occurrence the vaccines are too blame for my missed periods and continued lack of menstruation.; I believe after the second occurrence the vaccines are too blame for my missed periods and continued lack of menstruation.; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 38 year-old female patient (not pregnant) received bnt162b2 (Pfizer- Covid-19 Vaccine- Solution for injection), administered in arm right, administration date 06Oct2021 10:00 (Lot number: FF8839) at the age of 37 years as dose 3 (booster), single for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. Vaccination history included: Bnt162b2 (Dose Number: 2, Batch/Lot No: EN6204, Location of injection: Arm Right, Vaccine Administration Time: 03:00 PM), administration date: 25Mar2021, when the patient was 37 years old, for COVID-19 Immunization, reaction(s): "After my first two shots, my period was approx. 30 days late."; Bnt162b2 (Dose Number: 1, Batch/Lot No: EN6202, Location of injection: Arm Right, Vaccine Administration Time: 09:00 AM), administration date: 04Mar2021, when the patient was 37 years old, for COVID-19 Immunization, reaction(s): "After my first two shots, my period was approx. 30 days late.". The following information was reported: MENSTRUATION DELAYED (disability) with onset Oct2021, outcome "not recovered", MENSTRUATION IRREGULAR (disability), AMENORRHOEA (disability) all with onset Oct2021, outcome "not recovered" and all described as "I believe after the second occurrence the vaccines are too blame for my missed periods and continued lack of menstruation."; IMMUNISATION (disability) with onset 06Oct2021, outcome "unknown", described as "After my third booster dose my period is now 53 days late". The events "after my third booster dose my period is now 53 days late", "i believe after the second occurrence the vaccines are too blame for my missed periods and continued lack of menstruation." and "i believe after the second occurrence the vaccines are too blame for my missed periods and continued lack of menstruation." were evaluated at the physician office visit. Therapeutic measures were not taken as a result of menstruation delayed, menstruation irregular, amenorrhoea.  Additional information: The patient didn't received any other vaccines within 4 weeks prior to the COVID vaccine. Patient stated that "After my first two shots, my period was approx. 30 days late. My period returned. After my third booster dose my period is now 53 days late. I believe after the second occurrence the vaccines are too blame for my missed periods and continued lack of menstruation. Prior to vaccination, the patient was not diagnosed with COVID-19, Since the vaccination, the patient has not been tested for COVID-19.  Follow-up attempts are completed. No further information is expected.