6 years ka beti ka kavi kavi body me blood clotting type spot and us time us jagah Thora hard v ho raha hai.fir 2-4 days bad thik v ho jata hai.kya kare

A. Maam it is just a bruise but you’ll have to get examined with your doctor in order to have better clarity on that once a doctor is going to check they can give you a clarity on the situation and if any kind of a treatment or medication would be required and also the reason behind it