hi friends, my 3 month old baby many times putting her finger in eye that's why her eyes are getting reddish and watery :-( please tell me some solution

Your baby is experimenting and you can't do much about it. Baby will soon figure out that it is painful. You must keep nails well cut and clean and if you like place a mitten on baby's hands.

thankyou Sonali mam for your response. I always cut her nails well and keep clean.I will place mittens on baby's hands.
yeah It is painful , she suddenly starts crying,

mam please tell any medicine for redness or it will go in sometime

put some soft glove/sock like thing on the hands