Hi! I had my gastric bypass last June. By August, I was allowed to have pretty much anything. I was just to remember no fats, sugars and chew, chew, chew. You should be able to have the hot cereals you've asked about even if you are only a couple of months out. However, call your doctor's office and ask if you are uncomfortable with being unsure. Each doctor has their own "set of rules". My doctor had me eating salads 2-3 weeks before my cousin's doctor allowed her to advance past soft foods. Good luck!