M.H.
I'm having the same trouble but my little boy just turned 5 months. My advice is to train him now asap. It only gets worse. I have not been able to leave him yet for a long period of time. I have to make sure I can be there for him if he does not feed well before I leave him and he eats every 3 hours. He actually took a bottle a few times with in the first month, but after that he would cream if I tried to give it to him. I've let my husband, mother, and best friend try. He only bites on the nipple. He gets alittle bit out from it dripping but he has not figured out how to suck. I don't know if this is just a boy thing but I never had trouble with my daughter. Good luck