How to know if they are too swollen? Is it common for one to be bigger than the other? Is it normal for them to get bigger around 3 weeks old? I will probably be calling dr office in the morning just to ask nurse if nothing else but I'm probably just paranoid FTM.
Re: Breast buds
I dunno about the getting bigger part, if you LO is going through a growth spurt or just finished, your breasts probably produced more milk to meet the increase in demand. If that's the case, maybe it would result in your boobs getting larger?
Oh and my left is a little bigger than the right.