I'm 8 weeks post op and have a similar issue. I've been feeling reflux for about a week and I'm really worried. Mine started when I got a cold and postnasal drip. At first I just figured it was mucus stuck in the wrap and then I thought it was just some stuck food. Now, I'm not really sure what to think and have an appt with my surgeon next week. Hoping that others reply to this thread to offer ideas/suggestions.