I threw up this week three times one night. I assumed a got a virus of some kind since I am a teacher and work with children. After 4 days, my system still doesn't act right. I can't eat the things that I used to eat and I feel so bloated that it feels like my stomach is pushed up against my ribs like when I was pregnant with my two kids. When I go to the bathroom, I seem to strain to get any bowel movement done, and my cervix which is normally further up in me is coming down so far that I can see it when I urinate and it almost comes our my vagina. I do have an IUD (mirena).