Newborn suddenly has weak latch

Shae • Happily married and mama to Ronan, Freyja and Scotti. 💞

My newborn has been latching pretty well but suddenly the last few days his latch is really weak and he’s sucking in a lot of air which makes him gassy. I’m so frustrated because I keep trying to get him to latch again and it’ll sound good for a moment but then he’ll start sucking in air again... he’s been taking a bottle and pacifier since he was born and it hasn’t affected his latch. I’m worried it’s going to affect my milk supply.