Rotavirus Vaccine

GoodEvening. Yesterday po nabakunahan ang baby ko ng Rotavirus vaccine, oral po sya. Hndi daw po dapat sya lalagnatin sabi ng Pedia nya. Then after nun pagdating ng gabi nag 37.3 sya. So pinainom ko sya ng paracetamol then bumaba yung body temp nya until now normal na pero laging mainit yung ulo nya. And parang iretable sya minsan. Should i be worry? Is it normal for my baby’s head to be hot without a fever? 3months and 2 weeks old po sya. #1stimemom #1stbaby #momlife