Sounds to me like something else is going on. Could be a flare. I had the stomach flu recently, but it only lasted about
5 days. Since your on the 6mp, maybe its not working well for you. I would suggest you put a call into your GI if your not feeling better by Monday. Believe it or not you could have some inflammation at the reconnection site which is causing some narrowing, hence the feeling full fast and nausea. Good luck and keep us posted.
Been living with Crohn's Disease for 32 years. Currently on Asacol, Prilosec 60 mg, Estrace, Prinivil, Diltiazem, Percoset prn for pain and Calcium. Resections in 2002 and 2005. Recently diagnosed with Fibromyalgia and doing tests to see if I have Inflammatory Arthritis or AS.