Passing gas and addicted to sugar on Nardil

Since starting Nardil Ive gained like 15kg, and got addicted to candy and I’m passing gas every few minutes. The weight I gained seems to be mostly in my stomach. Before Nardil I was skinny but now Ive gained a moderate beer belly…

Can someone explain this and help? I’ve hard something on this sub about Nardil making you addicted to carbohydrates. Its so strong I literally am unable to resist sweets. Advice guys?