What could be wrong with my health? i've been having nausea, lower abdominal pain, lower back pain, breast pain and tenderness, hip pain, tired all the time, indigestion, and stomach problems( constipated for a few days then have diarrhea). my doctors rea

I : I agree with you that that is a confusing and complicated situation. I am glad that you are seeng a hematologist and receiving B12 injections. It sounds like you are under good care. I don't understand why you have had false positive pregnancy tests, but if there is any possibility of pregnancy then a pregnancy test should be done. You could consider going to a free or low cost clinic such as planned parenthood and having a test performed there.

1st things 1st: You are female and 23 years old. You are experiencing nausea, lower abdominal and back pain as well as breat pain. First thing is to determine pregnancy by either blood or urine. If you are sexually active even in the past. Your doctor probably did this test. A thorough history and physical exam may help limit the need for additional tests. Inflammatory bowel disease celiac etc after.