Weight and food consumption after illness

D435

Hello,
I was wondering if anyone has had the same problem as me.
I was on antibiotics which made me really ill about a month ago, and for that week I didn't each much at all. But since being better Im constantly craving food and never feel full. I've gained 4/6 pounds since and Im usually good at maintaining.
Other things which could of have an effect but don't usually is I've had a lot of work so hard been going to bed late and training less. Usually I'm able to balance this out very well.
Is there a away I can reset my food consumption, or tips etc