P.M.
Hi there Navy wife. Welcome and tell your hubby thanks for being a military man.
Things to know:
Breasts that get full, make less milk. Waiting for them to feel full decreases milk supply, doesn't increase it. So, if you feel full, you waited too long to feed the baby. Not your fault, some babies just like to wait, but it would be better for them if they did not.
More often than not, babies eat 10-14 times in 24 hrs in the early weeks. Since yours did not, she is just making up for it now. Haha. Breastmilk is digested in an hour and a half. Going three hours means an empty stomach form more tha an hour...and she didn't mind before, but now she does. Maybe later she won't mind again.
Most importantly..what goes in comes out. That means if you are changing 5-6 very wet diapers and at least one bowel movement every day or two that is a decent size (need to use a couple of wipes, at least) all is likely fine.
If there was an issue with you making milk, likely you would have noticed it much sooner. Your baby would not be gaining weight.
And, for those who wonder, yes, it is possible to not be able to make enough milk for your baby, but it is very rare...think survival of the species...must make milk or the species doesn't survive. Very rarely are their issues with milk supply that are not fixable, but they do exist.
If you are very concerned, you can always see a lactation consultant or call a La Leche League Leader for more help.