sweating is common in babies.. till almost 2 yrs they sweat like anything.. even in chilling winter. So wipe baby's head and below neck. Make them wear cotton clothes and let they be free. don't layer them with sweater..socks..cap and all. let them be natural. Change their dress 3-4 times in a day. And baby will sweat more during feeding milk. no need to worry. Their sweat pores are working and the sucking and activities are heavy for that age..so they sweat.

not a nice thing to say, but it can ultimately result in death.. have to be careful till 6 months.. thats the same reason why small children are not supposed to be left alone in parked cars...

what is the consquence of overheating?

not too cold, but dont let her overheat...

ya... keep her where its airy, like fan or ac...