Hi ! Do you have any history of a missed period ? In any case, you should immediately go and consult your gynaecologist who may examine you clinically, and also do some investigations like routine urine test for infection and pregnancy
, followed by an ultrasound
of abdomen with special reference to the pelvic organs. Your unrelenting pain could be due to a missed miscarriage
or due to an ectopic pregnancy or from severe pelvic infection
. All these can be assessed in person and with investigations as mentioned. So you should not delay and consult the doctor in person. Good luck.