Hello, I have been having these type of sharp pains that seems to only go away by scratching. They come and then they go, like every 5-10 minutes. I came home one day with the sharp itching pain type thing and I put lotion on. For some while, it didnt come back. Here's the thing, I don't have no bumps or rashes that are causing the sharp pain. Also, it comes altogether. I was wondering what could it be?