I made a post yesterday about feeling sick. I kept feeling like I wa going to throw up, I had painful cramps, backache, tender breast and a headache. I forgot to mention I also had heartburn and I've been lightheaded/dizzy for a little over a week. I've also had two weeks of spotting. I'm still spotting a little but it's pretty much stopped. I did have unprotected sex back in December right when it should have been my period, but obviously I missed my period because of the shot. I did take a pregnancy test after one week of spotting. I thought it stopped, so I took a test the next morning. It came back negative and the spotting started again about an hour later. Anyways today I still feel pretty much the same as yesterday except I don't want to throw up so far. This is my first depo shot and I'm not getting another (because of the depression). I'm just curious. Am I feeling this way because of the shot?  If anyone else who has had the shot also felt like this please let me know.