I'm 16 and pregnant with a baby with Gastroschisis, and my doctor...

I'm 16 and pregnant with a baby with Gastroschisis, and my doctor prescribed me welbutron for depression, I filled the prescription and didn't think anything of the fact that the bottle said Budeprion SR. I took it and 3 hours later I could barely hold my own head up, I was so dizzy and drowsy and had been strikin with the evil that is nausea. So I fell asleep and when I woke up I was a little shaky and I looked it up I'm going to the doctors on Monday and request to be switched to the actuall Welbutron. keeping in mind this was the first time I had ever taken them.