I need advise. Was flipping through baby's health booklet when it states he is tongue tied. I check up online about it and read that sometimes it actually affect breastfeeding. And he has been crying halfway thru feeds lately. But now 1 month old, he has put on 1.6kg..

Some web suggest to do a surgery to correct it, some say to do nothing.

Any mummies facing the same prob, what did you do??