atmt

Hope I'm doing this right, I've had the RNY gasteric bypass exactly 2 months ago and I have been doing nothing but vomiting. At first, up to the first 2.5 weeks after surgery, everything seemed to be going well but I started vomiting after that and haven't stopped. I will only try the smallest bite of something(soft food) and I start vomiting. It hurts and sometimes it seems like I'm actually vomiting foam. Has anyone had this or can anyone tell me maybe where to look for an answer please. My Dr. gave me fenergen but I still vomit. Is this normal?