Okay so I've posted many times in the last few weeks because today marks my 16th day late for my period. I've taken many tests, and even got a blood test but it came back negative as well. I'm just not convinced that they're right. I've never been a single day late for my period, I'm like extremely bloated, my boobs are pretty sore, and I've been having cramps. What are the chances that I am still pregnant but it's just not registering? Could my hcg levels just be too low?? My boyfriend and I had sex (unprotected) a couple days after my period was supposed to show up. I have no idea when i ovulated, because I don't track the stuff. I would love to have a baby. Just the waiting around and not knowing part is killing me.