help!

I have one inverted nipple! It does go erect if I use my thumb and forefinger and kind of pinch it, but other than that it's almost flat looking and a bit inverted. I am 6 months prego and it is becoming worse as my breasts get larger. This is my second child and I REALLY want to breastfeed this time around. Any suggestions or experiences with this would be greatly appreciated!! I felt like I couldn't get my daughter to latch on the one side and I am afraid it will happen again =\