Im looking for any remedy to stop the swelling of mosquito bites in my 5 yr old daughter. I try to catch it early with tea tree oil (apparently will suck the sting out) to prevent itching, which leads to bigger than golf ball sized swelling. But it doesnt always work. I've tried medical benadryl, zyrtec and the creams you can buy over the counter. All do not help. I wash it to prevent infection, and seems like i tried everything. I'm sure there has to be some other remedies that can try, any help or guidence where to find it would be appreciated.