WORRIED ABOUT HORMONES; FEELING LIKE SHE WAS GETTING HER PERIOD; BLOATED FEELING; BOOBS FELT FULL; WEIGHT GAIN; PAIN IN SHOULDERS, LEGS AND BACK/PAIN TRAVELLING IN DIFFERENT PLACES; FINGERS WERE INFLAMED/INFLAMMATION ON AND OFF IN FACE AND BACK; FEELING LIKE BURNING; RINGING IN EARS; BLEEDING FROM RIGHT BREAST; VERTIGO; HEAD FEELS LIKE A BLOCK OF ICE/FEELS LIKE CROWBAR IN HEAD; BLOOD NOT FLOWING; COULD NOT DRIVE; CANNOT FOCUS PROPERLY; BRAIN FOGGY/FELT LIKE HER HEAD CLOGGED UP; DIZZINESS; This spontaneous report received from a patient concerned a 68 year old female of unspecified race and ethnicity. The patient's height, and weight were not reported. The patient's past medical history included: vertigo, and concurrent conditions included: high cholesterol, and thyroid nodule stable. The patient received covid-19 vaccine ad26.cov2.s (Janssen series 1) (suspension for injection, route of admin not reported, batch number: 1808980, expiry: UNKNOWN) dose was not reported, 1 total, administered on 01-APR-2021 in left arm for prophylactic vaccination. No concomitant medications were reported.  On APR-2021, after vaccination, the patient experienced vertigo and it got really bad, could not drive for a week and left it in AUG. The patient felt like her brain was fogged or head was clogged up. The patient went to the ear doctor and had hearing test, looked in ear, MRI (magnetic resonance imaging) of neck but nothing conclusive and did not see anything in ear. Neurologist read the MRI report which included (NR: not provided) looked at cervical vertebrae and has average aging and provided physical therapist for the vertigo twice a week and doing epily method where they were trying to balance ears and neck. The patient also experienced dizziness which had gone but not the brain foggy ear ringing. The patient cannot focus properly and head feels like a block of ice or like crowbar in head blood not flowing through the brain. Ringing was so loud that it was deafening. On 10-APR-2021, within 10 days after vaccination, the patient experienced bleeding from right breast. If she pushes up against it or squeezes breast it was like breast milk coming out. The patient if pushed breast blood ended up on shirt. It had been consistent since it started. On 20-APR-2021, the patient experienced ringing in ears started within that month and it was just there all day long. Never had ringing in ears before. On MAY-2021, the patient experienced fingers were inflamed/inflammation on and off in face and back and it was feeling like burning. The patient was not so used to being inflamed. The patient took Advil (ibuprofen) for the inflammation on and off. On 20-MAY-2021, the patient experienced pain in shoulders, legs and back/pain travelling in different places and was getting pains where she never had them before. On JUN-2021, the patient experienced feeling like she was getting her period, felt bloated, boobs felt full and gained weight of (NR: not provided) 8 pounds.  On an unspecified date, the patient felt unsure about the booster now and was worried something was going on hormonally. The patient was afraid to get the shot (booster). Laboratory data (dates unspecified) included: Blood test (NR: not provided) Higher cholesterol, Diagnostic ultrasound (NR: not provided) not reported, Hearing test (NR: not provided) not reported, and Mammogram (NR: not provided) not reported. The action taken with covid-19 vaccine ad26.cov2.s was not applicable. The patient was recovering from vertigo, and dizziness, had not recovered from bleeding from right breast, pain in shoulders, legs and back/pain travelling in different places, fingers were inflamed/inflammation on and off in face and back, feeling like she was getting her period, bloated feeling, boobs felt full, blood not flowing, head feels like a block of ice/feels like crowbar in head, ringing in ears, cannot focus properly, and brain foggy/felt like her head clogged up, and the outcome of worried about hormones, weight gain, could not drive and feeling like burning was not reported. This report was serious (Other Medically Important Condition).; Sender's Comments: V0: 20211225778-COVID-19 VACCINE AD26.COV2.S-bleeding from right breast. This event(s) is considered unassessable. The event(s) has a compatible/suggestive temporal relationship, is unlabeled, and has unknown scientific plausibility. There is no information on any other factors potentially associated with the event(s).