After eating hiccups

Christina • TTC for 15 months. 3 rounds of Clomid. Two losses. Now due 2/22/16!
Anyone else get weird hiccups and burps after they eat? Started a few weeks ago and never fails. I can eat just something small, a few bites and get it. Sometimes, they're acid reflux hiccups and burn. I had gastric bypass 4 years ago but this has never happened before.