Hello
I understand your concern.
Diarrhea can be a part of gynaecological disorder.However,Blood and mucous in stools with
abdominal pain denote bacterial enteritis.
It has to be treated with an antibiotic course like
metronidazole or oflaxacin ornidazole combination drug for 3-5 days.
You also had prolonged bleeding of 9 days with abdominal pain.
Have you experienced such symptoms before?
Are you on any medications?
You need to get your USG pelvis done to rule out fibroids or
endometriosis which can cause
prolonged menstrual bleeding.Meet your gynaecologist in that regard.
It is managed through drugs like danazol or low dose
contraceptive pills.If fibroids are large causing pressure symptoms,surgical options like myomectomy may be considered.
Hope this information helps.
Feel free to ask any more doubt.