Sir, I do suffer from worms in my stomach, I started suffering from this when I was in 6 the standard and when I took medicine it goes away for 2 or 3 month and return now I am 12 the class now also I am suffering from worms in stomach it would come out of my anus in my underwear now when I take the medicine it goes away only for 6 to 7 days and comes again I want any remedies to overcome this problem, please help me.