Its ok momma is licking herself some, but licking a lot isnt optimal... You can try to gentle stop her. It works sometimes. Otherwise you can perhaps draw a cut of tub sock over the incision? It depends if there are still visible nipples....Luckily she has let them nurse. The little girl is a feisty one and is doing great. The boy is a little dopy and took a bit to find the nipple. Mama is licking herself a lot and licking kittens lots. Is that ok? 80f ok since they are also with mom?
What is 80f? Is it 80 grammes? IF so, the weight isnt grandious, but it should be OK with any luck.