Why in the world am I burping so much?!!!?

Ok I was pretty much normal before burped only occasionally but then I brought weetabix minis choco cereal also I found out I had worms in my belly for which I am taking medicine im taking vormox anyway recently I've been burping alot and I think I burp more after eating the cereal so I was wondering is there anything wrong with me and should I stop eating the cereal oh and I think I'm farting a bit more then usual too not excessively more but a bit more I think and it might be because I exercise a lot.and do lots of abs exercises I'm 17 years old