My 8 week old and I are still learning the art of bf. He will latch on, but as soon as my milk lets down, he will choke and start crying. It seems that no matter what I do, he will not re-latch. I hold him until he stops crying and try again, but I think he senses that I want him to feed again and he starts to cry AGAIN. Any suggestions to get him to re-latch? Thank you!