My 3 month old sucks thumb and avoid feeding. She doesn't want to take feed and only want to keep thumb in her mouth. What should I do?? I tried distraction, I tried giving her teethers. Nothing is helping. She isn't taking proper Feed.

A. this is very normal thing which should not be worried for but still it would be better to gojet a proper guidance by your doctor regarding any such kind of query so a proper examination can be done just to rule out any other possibility ...