bigger breasts increase to a bigger size?

I'm 24 weeks pregnant, I was a size 16E, until my breasts went up a size to an 18E, they do look fuller but will they eventually go up another size?, i'm actually scared because i'm only 17 and this is my first child.

It just depends, they might do or they might not. If they do theres not alot you can do about it unfortunately but cope with big boobs!

When your milk comes in.... YES! Mine went from a D to an E in my first trimester. I'm dreading the milk coming in.. 

Mine very quickly went from a 36B to a falling out of the bra 42DD with the first one.. and from a 36C to a falling out of the bra 42DD with the second one.. (I use nursing bras though that stretch and grow with me, so I don't actually fall out of the bras.. lol).. but with this one, I'm at the very end of pregnancy and so far I've just made it to a kind of small 40D.

Meanwhile, I've got a cousin who has been D to DD all of her life, but when she got pregnant not a damn thing happened to her boobs. Nothing at all except a little bit of tenderness when her milk came in. She didn't even have to bind her breasts or anything when she decided not to nurse.. and her boobs continue to be absolutely perfect works of art.. cuz she's a bitch.

lol.. Anyway.. point is.. everyone is different and even every pregnancy is different.. they might not change at all, they might change a little, or they might change a lot. If I were you, I'd expect them to get even bigger though and see if you can find some stretchy grow-with-you style nursing bras.  

Quoting MetalHeadTeenMummy:" I'm 24 weeks pregnant, I was a size 16E, until my breasts went up a size to an 18E, they do look fuller ... [snip!] ... look fuller but will they eventually go up another size?, i'm actually scared because i'm only 17 and this is my first child."

16E to 18E means you're still the same cup size...