Well I think I'm pregnant. I've been having thin milky discharge from my vagina and I've been peeing 4-6 times a day for the past three days. I'm consistently tired and I can't fit any of my old bras at all at this point; I've gone from a 36C to a 40C in a couple of days and I can't fit any of my bras... I had sex almost two weeks ago and my cycle was four days instead of the usual 7-8 please help