Gas/air bubbles with one month old?

Hello, my 1 month old is EBF and has recently, the last few days, been struggling with gas/air bubbles while eating. I used to pause his feeding and burp him halfway through, but with in the last few days, he has been really fussy and needing to be burped as frequent as every minute or two while feeding. We have been giving him gas drops before his feedings and that was helping, but now it seems as though it isn’t. We have tried different nursing positions, but I’m not sure why he is getting so much air while feeding.

Has anyone else experienced this? Thank you!

(Also, I am gluten free and do not consume much dairy. There haven’t been any diet changes within the last few days.)