Please advise - My nipples hurt so bad when my 4 week old son latches on and are sometimes still throbbing when he finishes. I noticed tonight that my left breast appears to be cracking and starting to bleed on the top of my nipple. Thankfully I have some milk pumped for him to use at the next feeding b/c I don't think I can handle the pain anymore right now. My LC at my support group checked his latch and said he latches fine but the pain is still there . I use Lansinoh which helps some but next time he feeds it starts over and ends worse than the prior feeding. Any suggestions for me to try . Thanks in advance!!