my skin has bumps all over,even on my scalp!!Itchy disquesting bumps between mt fingers,all over my feet, my back etc.I allowed my brother to move in with me & he is filthy!!My daughter ggot both scabies & head lice when she attended Wellinton but thats been 20 tears ago,so I really dont remember???Ther are these small black tiny black squishy things everywhere!!I;ve been treating with the drug store lice treatments but my brother wont be active in the cleaning??!!Does tthis sound like these bugs??I am grossed out!!What can/should I do?? HELP!!! Respectfully michele