Since yesterday my baby has small rashes looks like an allergy on his both thighs and legs...Day before yesterday I have given him bath in adult soap(medimix) because I forgot to carry his soap,we went somewhere else so...Is this change might be the reason.to this allergy???usually he gets this kind of allergy when mosquito bites him...Immediate I will apply Caladryl..but this time Caladryl didn't work..What to do??