Those first few sucks.....
At the moment I'm at the point where those first few sucks hurt like anything. I literally grit my teeth and try to breathe through it. She's attaching correctly, I think it's something to do with her trying to trigger the let down. The thing is, I don't recall this with DD1 (or it stopped really early in so I blocked it from my memory).
Anyway, did/does this happen to you. If so, will it stop?
Those first few sucks.....
My DD and DS2 had suction power to rival the best vacuum cleaner, and yes with them it hurt the first few sucks until let down and my oversupply kicked in (they would then come off and let milk go everywhere.)
It did get better as they got older.