Since most of our babies still can't have solids (my LO will be 4 mo on the 5th).. we bought one of those mesh teething things that you put frozen fruit in thinking I could put frozen bananas. My MIL highly encouraged me not to do so since it can cause yeast infections. Well since we already had it.. I opened one of my frozen breast milk bags and cut off a chunk and put it in the mesh. Gave it to baby after I nursed and he loved it!! Thought I'd share since we were so lost. Teething tablets were not helping!