The day I finished my period, the day before I was supposed to take my next BC pill, I had sex without a condom and he pulled out and everything, but since then, (even back on my BC and everything) I've been getting Lots of thick-ish white creamy discharge, or sometimes slightly yellowish. What is this discharge a sign of? I've also been getting horrible stomach aches, bad acid reflux, bad heart burn and constipation etc etc. Are these two things linked? Is it possible that I am pregnant because of these signs? What else could these signs mean? Thank you!!