My baby is 8 months old. She's on semi soluds. But she doesn't want to drink any other milk except breastfeeding. I have tried with several brands of formula and tried giving a very small quantity of bolied pasteurised milk. She doesn't want to drink them in feeding bottle or sipper or a cup or small tumbler. What can be the reason? How long can I breastfeed her? She has to get used to other milk and wean breast milk slowly right? She eats the semisolids if the add pasteurised milk or formula milk. but doesn't want to drink it directly. Please give tips