Hi, my little girl is 13 wks old and was having normal seedy stools and a great weight gain but the last 3 weeks here bm have been greeny, stinky, mucusy and w/o the seedy look in them. Her weight gain has dropped from 8-10 ounces a week to 4 or 5 if that. I'm getting worried since the same thing happened with my son until he refused to breastfeed at all around 4 months. Any insight on what the problem could be? I would appreciate any advice.