7 week old fussy/gassy last few days

My 7 week old has been so fussy the last few days. He’s been on the same formula since he was born and we’ve never had any issues but he seems gassy lately. He toots all the time and I’ve even been burping him obsessively while he’s eating and after. I get good burps and tried gas drops but he’s still so fussy. He has to sleep on top of me and refuses to sleep anywhere else.

If he falls asleep on me and I move him somewhere else, he’ll wake up immediately or after 5 mins. I think I’m going nuts lol

I’ve been potty training my 2.5 year old and had to put a halt on that because the baby is attached to me and cries if he’s not with me. I can’t get anything done.

Any advice?