Did you eat fruit before it happened Sol? I have been eating apple chopped up with little cubes of cheese at my desk to get through the afternoons, and my tummy has gone all bloated wikthing the hour and hard and unconftable, my mate said she gets that from eating apple, (somethign to do with the acid or the peal I think)! so back to find another fruit to nibble now - maybee that's what happened to you?