I'm so sorry!!! Did you tell them it was because of a med change or MI? If so that's discrimination. Although I don't know if you'd have a legal leg to stand on. But if not, I guess they just thought maybe you wouldn't be reliable. I'm really, really sorry. I lost a job due to MI before. It was because I had to take time off to attend a PHP program. It was only a summer job so no fmla or anything.

You'll find something else! Focus on getting stable for now.