I might be pregnant, I am not sure. My period is 3-4 days late, and even though 3 pregnancy tests said negative, its still too early to detect pregnancy but I have PCOS so that means that my HCG levels could be really low. My boobs have been hurting really bad off and on for what seems like almost over a week. Whats weird is that when my boobs hurt, and I have cramping that usually tells me that I am going to start my period in the next 3 or 4 days, and well I haven't started. My boobs have hurt really bad, and well tonight I feel sick to my stomach, I haven't thrown up. I've had hot flashes, where I feel hot, but not sure if this is anything. I've been trying to get pregnant for 16 months, and I am really trying not to get my hopes up. I mean whats the chances of me getting pregnant? I mean I have PCOS, so I don't know if this means anything but I haven't had my period, and well I just might maybe carrying a baby inside of me. Its all so nerve racking, and exciting all in one. But for now I will not get my hopes up, and I will repeat pregnancy test in about 4 days. Keep us in prayer.