I have been on the depo shot for about a year now but the last two shots that I have got were off schedule due to the scheduling issues that happened with my doctor..i am in college now and two weeks ago I ate a meal between classes and I puked right afterwards when I went in the bathroom I instantly just felt sick..then the beginning of last week I was studying and suddenly felt sick and puked..what is going on? My eating habbits have increased and I always feel hungry as if I never get full. My bf is aware of everything thats going on and he doesn't think so.