Hi, and thanks for your medical question on eHealth forum!
IBS, Crohnâs, PCOD, hormonal imbalance and thyroid disorders are some things you should test for. Along with these there is a possibility you have gastric reflux too. Since a confirmed diagnosis cannot be given on net please discuss these possibilities with your PCP and try and consult a gastroenterologist & a gynecologist. Hope this helps. Take care!