What could it possibly be?

Question

here are my symptoms: spotting between periods. Cramping all month long. hurts to apply pressure to my abdomen. Dull ache, fullness in my uterus. The cramps feel like menstral cramps. My cycle are normal 30 days. My periods are NOT unusually heavy. And the bleeding for each lasts 5 days. Some of the pains are sharp stabbing pains. We have not been able to conceive for 8 months. I had a chemical pregnancy in july.

Answer 1

Sounds like an ectopic pregnancy or endrometriosis

Answer 2

sounds like signs of both a tubal pregnancy or an ovarian cyst.  Your doctor should be able to see booth of these things with an internal ultrasound.  Good luck.