According to your sign and symptom you are suffering from pelvic inflammatory bowel disease.
You should do USG of whole abdomen with pelvic area.
You should do some blood test as CBC ESR and Urinalysis .
Next Steps
You should take Treatment of your current sign and and symptom as follow as...
1- Cap Pantop DSR 1 time per day for 3 days before food.
2- Tab voberon plus for pain.
3- Tab Taxim 200 mg 2 time per day for 3 days tr t Cap Multivitamin A to Z for women 2 time per day for 3 days after food for strength and immunity.
Health Tips
for correct diagnosis
You should do some test as CBC ESR and Urinalysis and
Do USG of whole abdomen.