Your milk comes in after birth usually a few days after..size doesn't matter and not everyone breasts grow during pregnancy
My boobs didn't grow any bigger they just got heavier and a tiny bit plumper. I was a 32A before and now at 40 weeks and 4 days I am a 34A.
My boobs didn't grow with my first, didn't leak colostum, and was able to breatfeed when he was born. So far no growth and no leaking with this one either.
Same here. My boobs are so small and im already 36 weeks and they are still so small :/
They told me in my breastfeeding class that size does not matter. Even if you're super flat, you'll still have some milk.