endometriosis
"I'm 21 and I have been on Tri-Sprintec for a month now and have not suffered from any mood swings whatsoever. I started taking this pill to calm down the irritation of endometriosis and cyst. Hopefully its been working because I have been experiencing stomach pains and nausea as if I was pregnant (early morning/night). I was wondering if anyone else has noticed any stomach pains(nothing like cramps). Overall the pill is okay."