The emergency room diagnosed me with scabies. I used the prescribed permethrin cream 5% as directed. Washed every clothing item I had in hot water and dryer in high heat as directed. I sprayed permethrin spray all over my furniture and mattress and carpet. I vacuumed every inch of my apartment several times. I bagged everything that I couldn t wash. New bumps are appearring on me in different places especially ears and face. I used the cream again and how do I know the cream is working since New problems are showing up?