very sharp pains in the side of my head; i had a pain between my pinky toe and my left hope going up my foot for a little bit which stopped; nausea; Her stomach is extremely queasy/stomach was turning; booster; little tired; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 40 year-old female patient received bnt162b2 (BNT162B2), administered in arm right, administration date 28Dec2021 12:40 (Lot number: FL3197) at the age of 40 years as dose 3 (booster), single for covid-19 immunisation. The patient had no relevant medical history. Concomitant medication(s) included: FLU taken for immunisation, administration date 30Nov2021. Past drug history included: Amoxicillin, reaction(s): "she felt like she could not breathe", notes: she took Amoxicillin, she had to take a Benadryl because she felt like she could not breathe.  She does not have a lot or expiration for the Amoxicillin. It was many years ago. Vaccination history included: Bnt162b2 (Dose 1 of the Pfizer COVID Vaccine , Lot number: CG6955, Injected in right upper arm, she reported the headaches after first or second dose of the Pfizer COVID vaccine), administration date: 20Mar2021, when the patient was 39 years old, for COVID-19 Immunization, reaction(s): "Headache"; Bnt162b2 (Dose 2 of the Pfizer COVID Vaccine , Lot number: EW0151, Injected in right upper arm, she reported the headaches after first or second dose of the Pfizer COVID vaccine), administration date: 10Apr2021, when the patient was 39 years old, for COVID-19 Immunization, reaction(s): "Headache", "Sharp pains". The following information was reported: IMMUNISATION (non-serious) with onset 28Dec2021, outcome "unknown", described as "booster"; HEADACHE (non-serious) with onset 29Dec2021 01:00, outcome "recovering", described as "very sharp pains in the side of my head"; PAIN IN EXTREMITY (non-serious) with onset 29Dec2021, outcome "recovering", described as "i had a pain between my pinky toe and my left hope going up my foot for a little bit which stopped"; NAUSEA (non-serious) with onset 29Dec2021, outcome "not recovered", described as "nausea"; ABDOMINAL DISCOMFORT (non-serious) with onset 29Dec2021, outcome "unknown", described as "Her stomach is extremely queasy/stomach was turning"; FATIGUE (non-serious) with onset Dec2021, outcome "unknown", described as "little tired". Therapeutic measures were taken as a result of headache.  Additional information: The patient had a very sharp pain in head more towards the top of ear to head and it lasted about 7 hours. It would go away, but it continued through the night and was very sharp. Yesterday, it went away after the morning. She only had it once or twice throughout the day and then it was gone. She had another weird pain, and does not know if it is related. She had pain between two of toes going up her left foot. It happened 3-4 times and it stopped and she never had it before. This was in the middle of the night. She was up all night. Patient was also very nauseous. Yesterday, pretty much since midday up until today. Her stomach was extremely queasy. It was fine the night before. She was hungry and ate but had just been nauseous. She had not thrown up and feels like her stomach was turning. She was able to keep food down and just felt like she needed ginger ale. After vaccination, the patient had minor headache prior, but did not take anything. She had her period and was really heavy on that day. This was her third one. Nausea was mild and she was not vomiting, it's guessing around noon. The patient had Flu vaccine exactly 4 weeks before this. Headache the next day that was cured with the tylenol. Was a little tired the next day. It was nothing odd. It was only because it was a sharp pain. She heard regular headaches were common and she would not have reported it had it not been sharp. No patient history. No investigation assessment. Vaccine was not administered at Military facility. Vaccination facity type was Pharmacy. Additional Vaccines Administered on Same Date of the Pfizer Suspect If applicable, list all vaccines administered on same date with the Pfizer vaccine considered as suspect was reported as none. No visit to emergency room or physician office.  No follow-up attempts are possible. No further information is expected.