My daughter and anyone else in my home is being bitten by something that we cannot see. In most cases its not a bite to be seen either. It's almost like an allergic reaction or bite depending on the situation. Regardless you can't see them. I have had my home sprayed and there was no relief. Its like they're in my clothes and everything. I do not have bed bugs or fleas as I have been checked multiple times. I am thinking they could be thrips but I truly don't know. My 5 year old is attacked way worse then me, her hair is beginning to fall out. I am at a loss and don't know what to do. PLEASE HELP US, PLEASE!!

Quite often some fungal infections and some skin allergies manifest as welts or bumps that look exactly like bug bites. If you have had exterminators that weren't able to find any infestation, your next step should be a physician/dermatologist. Fungal infections can be treated both on the body and in the environment, and allergens can be removed or avoided. "Make the appointment" is the best advice you'll find on the internet.