Sulphur burps, anyone?

the other day, I had a rough feeling in my stomach and sulphurous burps that smelled like dump and did some enemas and research and found that it was probably a parasite issue. Has anyone else experienced that? I had it again this morning, but it wasn't as bad. BTW, I started the blessed herbs internal cleanse the following day after the first round of sulphur burps, so maybe its working? Any thoughts anyone?