Wow, you may not want to hear it but if I were you I would water fast. It sounds like your body is screaming that it can't handle food now. It sounds like you're worried about weight loss which makes this a difficult decision, but you may want to read up on the water forum and Dr. Shelton's online book. The good doc says that when fasting the body's bad tissue is removed first and replaced with healthy tissue. I even remember reading that thin folks who had trouble gaining wait had more success after their body was healed with a fast. There's a wealth of information and knowledgeable people at the Water Fast forum if you want to check it out. It just doesn't seem natural for the body to reject the healthiest foods (veggies/beans/fruits) unless you really need some healing.