my son is 2.4 year ...he was drinking milk in bottle...I stopped his bottle 15 days back ...since then he is not drinking milk at all ...he used to lik milk very much ...my only concern was that he should drink milk in cup or glass ...but he denies it very strongly...how should I encourage him to drink milk again in glass or cup ...I tried adding bournvita..but it didn't work today he has some fever and he didn't ate anything...He did not even drink milk in his old bottle.. I'm very much worried