LOs latch doesn't seem as strong...

MommaKat37

LO is 10 weeks old and I breastfeed and then give him a formula bottle after because I've never made enough milk.

I've been noticing for the last couple weeks that his latch isn't as strong. I used to have to really tug to get my nipple from him, but now it's like he barely has a hold. And i don't think he's emptying me fully like he used to. But he's still taking 2-4 oz after he nurses each time.

Is a looser latch normal? Or is there a way to strengthen his latch?