I lost so much blood, in June when I went to the hospital/blood in the urine; A long time ago, I had a really bad urinary tract infection; I can feel it coming back when I got a big pain; Hemorrhoids; kidney stone; bleeding; This is a spontaneous report from a contactable consumer (patient). A 55-year-old female patient received BNT162B2 (PFIZER-BIONTECH COVID-19 mRNA VACCINE; Formulation: Solution for injection, Lot number: ##, Expiration Date: ##), intramuscular, administered in left arm dose 1 on 28Jan2021 (Batch/Lot Number: EL9265) and dose 2 on 18Feb2021 (Batch/Lot Number: EL9266) as single for COVID-19 immunization (at the age of 55-year-old). Medical history included hysterectomy Verbatim: I haven't since I had hysterectomy probably 25 years ago, arthritis, urinary tract infection Verbatim: I haven't had a urinary tract infection in decades. Never had urinary tract infection in 30 years. The patient's concomitant medications were not reported. The patient experienced i lost so much blood, in june when i went to the hospital/blood in the urine on an unspecified date in Jun2021, kidney stone, bleeding, a long time ago, i had a really bad urinary tract infection, i can feel it coming back when i got a big pain and hemorrhoids on an unspecified date. Consumer stated, she was calling because, she wanted to know, she got the Pfizer shot back in Feb. She haven't had a urinary tract infection in decades. A long time ago, she had a really bad urinary tract infection and she could feel it coming back when she got a big pain. She had no medical. Patient enquired if they had researched about women, women in general, urinary tract infection, that's why she called and blood in the urine she asked. Patient lost so much blood, in Jun when she went to the hospital (further clarification unknown), it was unbelievable. Patient wanted to know if there had been anything noted as far as side effect for blood in the urine, a urinary tract infection. She got the Pfizer shot and had experienced blood (in urine) but she thought it was her haemorrhage (not clarified) because she had a hysterectomy. She never thought it was coming, when she went to the bathroom it came and find out bleeding so bad, it was so much bad blood loss. She had to go to the Emergency Room and they said that she had a urinary tract infection. She never had any urinary tract infection in 30 years. Patient was trying to figure out how can she had. Patient wanted to know did anything any women having blood in (urine) or anything else. was that a side effect. Patient had two Pfizer shots (both doses) and she won't get any more even if they want to give a booster. This was just not for her body. Patient stated, It was sad that they were killing her. She had the Pfizer shot and she was bleeding really very bad, that's why she was calling. She had urinary tract infection which she never had and wanted to know the side effects and wanted to report it. This shot she had taken really got her wrong. She was a female and she had a hysterectomy, probably 25 years ago, she had never seen blood (in urine). She saw when she was going bathroom. She shouldn't be bleeding but she was bleeding. Patient stated, she thought it was 18Feb (further not clarified) when she probed for second dose, She did not know because they had to close the Hospital because something was happened with the Hospital and they closed it. She never thought that she will bleed. Patient took some Ibuprofen. Patients daughter had been in the different Hospital, she only got one shot (first dose) because next day she started her menstruation and she has been on menstruations ever since. She got hurt way after patient in Apr or May. Patient could not remember when she got but she could take only one but after that her menstruation started and it had not stopped. She said she had lots of bleeding and lost so much blood. Last week it began to flair up again. She hasn't had a UTI in a decade. She lost so much blood when I urinated in the cup they had never seen so much blood. She really don't get sick like this. They thought it was her kidneys and said she had a UTI. It was coming out in my urine when I went to the bathroom. The bleeding was so bad and so heavy. She lost so much blood. She was in good care. They did a CAT scan. She was so glad I got there. She was losing so much blood. That's what made her go to the emergency urgent care and she was glad they took care of her then but now she was getting another slight symptom at the end of the last, just a couple of days ago and she could not afford to go to the hospital. Patient was very upset she had even taken this shot even more so. A prick in the arm or somebody who has on blood thinners or something. Patient was so sick. Patient took vaccine because she was petrified of getting Covid again but now that she was even more petrified that what if she had caused even more harm to herself and she was just sick to her stomach. The patient underwent lab tests and procedures which included computerised tomogram: unknown result on an unspecified date and laboratory test: unknown result on an unspecified date in Jun2021. Therapeutic measures were taken as a result of bleeding. The outcome of the events was unknown.