Hello!
Thank you for the query.
It does not sound like a cancer. However, large intestine diseases can give such symptoms, as well as uterine diseases, ovarian cysts,
abdominal adhesions (if there were any surgery done) or even
endometriosis.
Bloated abdomen, gas, constipation, can be caused by bad diet (low fiber intake, low mineral water intake), medicines (Ca-blockers, antidepressants), thyroid problems, chronic bacterial infection, inflammatory bowels disease or partial bowels obstruction.
I suggest you to have some diagnostics. If you are younger than 50, stool tests, FOBT (
fecal occult blood test), stool culture test, blood work, abdominal ultrasound (or CT ) should be done. Gynecologist consult and
transvaginal ultrasound should be also considered.
In case of
blood in stool or if you are 50 or older, colonoscopy should be done.
Hope this will help.
Regards.