10 month old not drinking milk

My 10 month old daughter is refusing to drink milk for 2 days in a row.Went for checkup and the doctor says that she is healthy and there is nothing wrong with her since she is eating solid food and drinking water. But I am very worried as she tends to get cranky. Mummies #pleasehelp and give me adivise on what to do. #worriedfirsttimemom