hello doctor .. meri beti mayra 220months ki h ..abhi last 10 days se uska natur bahut hi alag hota jaa rha h before 10 days mayra sbhi se mix ho jati thi or acche se response krti thi or play krti thi but 10 days se wo apne aapko injur krne lgi h like apna head ko bed ya wall m maar Lena y akhir k cheeks ko pinch Krna teeth ko jor se dabana like irritate hone lgi h or phele baccho k sath enjoy krti thi but ab wo unhe dekhkar bhi irritate hone lgi h ...plz suggest aisa q ho rha h or use aisa kya chaiye jiske liye khud ko heart krti h ..agar kisi cheez k liye normally bhi mna kro evn pyaar se tb bhi wo khud ko heart krti h