Need some advice with no negative comments please

I got scabies from somewhere and have no idea from where. I treated once with cream from Dr and i am calling them again tomorrow. I cannot stand the itching. I have cleaned everything and have continued to itch and have some of the linear lines. I am going nuts, i have babies coming in the next month and want to make sure that its gone before they arrive. idk what else to do :( i don't even know where they came from.

HELP!