Teething affect his appetite?? (14 months old)

Since last week, his appetite has changed again.
He didn't want to eat rice, after 4 or 5 spoons he would spit it out. And he drank less milk also.
Mommy guessed it could be his teething. 'Cos he's drooling a lot and more than the first teething.
So this week, mommy gave him bottled food from Heinz and he liked it.
Perhaps beside teething, he's sick of home cooked which is 90% soup base. Anyway, mommy let him eat bottled food for a week and after that see if his appetite is okay and he wants the home cooked again.

For the milk, mommy made milk pudding from his milk. So in the morning Richie will drink 180cc milk for breakfast and the rest of the day, he will eat milk pudding, yakult and yoghurt for calcium supply.