Ok so a little background. I’m 21 years old and I’ve been pregnant three times. First was successful but second two were miscarried. Recently I’ve been noticing some things going on that I don’t really understand. I’ve been feeling warm all the time, like my skin feels warmer than normal, but I’m not sick. I’ve been extremely bloated for at least two weeks. I’ve been constipated, having hot flashes and night sweats, my boobs have definitely gotten bigger, and more recently I have been craving red meat really bad and crying at EVERYTHING. My period was supposed to start yesterday and it hasn’t. The last period I had was March 13, though it was lighter than usual and only lasted three days and with a one day pause. I didn’t think it was light enough to be implantation bleeding, but I really wasn’t paying attention. The period I had before that started on the 12th of February. I was supposed to be in my fertile window the 26th of February through the 3rd of March I believe and was having unprotected sex for most of those days, starting the 26th. I did take a plan b on the 28th, but after I read that it doesn’t work if the egg has already been released and/or fertilized. I took a test today and it was negative. Does anyone know what could be going on or what else these symptoms are common to? I’ve searched the internet but can’t find anything. Sorry for such a long post, but I’m really starting to worry about what’s going on.