I could use some advice. I am EBF my son who is a little over 3 weeks now. He has a beautiful latch and nurses well, but I am extremely sore. Lately he has been choking and gulping at the breast and I assume I either have an oversupply or overactive letdown. He is super gassy and has heavy diapers, but his poo is the typical seedy yellow (not frothy or green). I try to block feed on one side to keep the supply low and make sure he is getting hind-milk, but I am so sore that I literally cry through all of the feedings. Sometimes he is so gassy and his tummy hurts so bad that he lets out a screech while trying to feed and it breaks my heart. He is also really rough lately and moves around while trying to pull off (still latched). I am wondering if I am sore because he is clamping down to slow my supply, or because he is fussing at the breast, or could it be the start of thrush? I guess I just need to know if I'm doing this right because seeing him cry in pain makes me feel like a terrible mommy = (. Thanks in advance.