hello doctor., my baby is of 2 year 3 months old , vo kal se apni right leg lachka k chl rha h like bhag thk rha h lkn jb chal rha h to thda sa jor lga k chl rha h pair m lachak si aarhi h jese kya reason hoskta h kuc lga bhi ni h use gira bhi ni h vo phr aesa q chl rha h vo kya reason hoskta h plz help me I am very much worried about him...plz suggest me mne kal se massage bhi ki h uski ghee se tb bhi vo aese chl rha h plz btaiye kya hoskta h