confused? 34A too small?

I'm sure they'll continue to grow/change as you get farther along and there's a good chance you'll get a little wider so a bra that fits perfectly today will hurt in a few months (the bras I bought at 16 weeks make it hard to breathe now!)

I would stick with sports bras or get some that are too big for right now and wear with a sports bra over them (this I have found to be helpful with the breast pain too).

You may find that under-wires are no longer comfortable as you grow and become more sensitive so keep that in mind!

If you are only an A cup, why are you bothering with an under wire bra?

Can you feel comfortable in a 34A on the last set of hooks? If not, I would think that a 36A on the smallest set of hooks would do.

Of course if your breast are the only thing that have increased in size, perhaps you need to go back to a size 32, but move up to the 32B cup.

32 B or C. But really go buy a maternity bra in your normal size or something that stretches. That is early to be changing that much.

Try a different brand of 36A size. Different brands seem to have different cup sizes, even though they're supposed to be the same.

Personally, I found when I was pregnant with my son, and after when my milk came in, that sports bra's are the best to wear.

get your breasts measured at a shop....