today my baby cries with high pitch. she refused to have feed. after crying with a high pitch she slept. she cried like that twice and went off slept. wat is the reason. plz help me. note: after she wake up she is normal. she never did like that so far.

A. Different cries can mean your baby is trying to communicate different things such as hunger, pain or fussiness. Very high-pitched crying that persists, or in some cases very low-pitched crying that persists, can be associated with severe or chronic illness.