was sore for a couple of days with the first 2 doses of the Pfizer COVID-19 vaccine; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 65-year-old female patient (unknown if pregnant) received BNT162b2 (BNT162B2), on 01Apr2021 as dose 2, single (Lot number: EP7533) at the age of 64 years, in right arm for covid-19 immunisation. The patient's relevant medical history included: "breast cancer" (unspecified if ongoing), notes: 13 year breast cancer survivor this October.; "lymphedema" (unspecified if ongoing). The patient's concomitant medications were not reported. Vaccination history included: BNT162b2 (DOSE 1, SINGLE, Lot Number: EN6204, Anatomical Location: right arm.), administration date: 11Mar2021, when the patient was 64-year-old, for Covid-19 immunization, reaction(s): "was sore for a couple of days with the first 2 doses of the Pfizer COVID-19 vaccine".  The following information was reported: PAIN (non-serious), outcome "unknown", described as "was sore for a couple of days with the first 2 doses of the Pfizer COVID-19 vaccine".  Additional informatin: Caller got the vaccine and then got the booster shot, caller clarifies that she is referring to the Pfizer Covid-19 vaccine, and is calling in reference to the booster shot of the vaccine which caller got in October and right arm is still sore muscle wise, can't lift right arm as high as caller normally could lift right arm. Now it is time for caller to get the 2nd booster and caller is 66 years old and a 13 year breast cancer survivor this October, so wants to get the 2nd booster. Medical conditions included: Has lymphedema in left arm because of the breast cancer, can't do anything with left arm because of the lymphedema, no shots or blood pressure in left arm. Confirmed all of this occurred prior to caller getting the vaccine. Received 1st booster, which caller confirmed was her 3rd total dose of the Pfizer Covid-19 vaccine, on 30Oct2021. Also has had ringing in ears since getting the 1st booster dose. Time for caller to get 2nd booster, but doesn't want to get 2nd booster, which would be caller's 4th dose, in the right arm because caller's right arm is still sore. Caller is transferring to find another primary care provider, military starts throwing people out at 65 years old. Right arm is still sore muscle wise, can't lift right arm as high as caller normally could lift right arm. Got 3rd dose, 1st booster, of the vaccine 30Oct2021 (lot number: FF2593) in right arm, started that night, has gotten better, still not at 100%, if caller tries to put arm up at shoulder level, gets pain and has to stop. Ringing in ears: Start date of adverse event: Woke up the following morning with ringing in ears after getting the 3rd dose, 1st booster. Wish the ringing in ears would stop, trying to find a doctor to help with the ringing in ears. When caller called back to (Pharmacy) to let them know about the right arm soreness, (Pharmacy) said check with primary doctor, take Tylenol, use an ice pad and heating pad to make the soreness more comfortable. Confirmed all 3 doses caller received were the Pfizer Covid-19 vaccine. No color cap written on vaccination card for any of the 3 doses. Provides vaccine information from vaccination card. To fight off Covid virus, cancer patient, and age, so recommended to get the vaccine. Can caller get the vaccine in hip or butt because caller is not using the right arm again to get the 4th dose, 2nd booster, because of the soreness still in arm, so both of caller's arms are limited. Vaccination Facility Type: Hospital for the first 2 doses. No prior vaccinations (within 4 weeks). Guesses the vaccine booster medication was different from the first 2 doses of the Pfizer Covid-19 vaccine caller received, because caller was fine with the first 2 doses, was sore for a couple of days with the first 2 doses of the Pfizer Covid-19 vaccine but the soreness went away and this soreness from the 3rd dose, 1st booster, has not gone away. Patient's Medical History (including any illness at time of vaccination) included: 13-year breast cancer survivor this October. Has lymphedema in left arm because of the breast cancer, can't do anything with left arm because of the lymphedema, no shots or blood pressure in left arm. Confirmed all of this occurred prior to caller getting the vaccine.