My itching is back...

I decided to do a d/c with v05 elixir and olive oil. I've had it in for about 10 hours since I've been home with nothing to do. Anyway, I put a plastic bag over my head and suddenly I've noticed my crown and nape area is really itching. This was the area that started itching the first time round when my hair broke off! I made a mix of peppermint oil, megatek and jamaican black caster oil and applied it direct to my scalp all around the crown and nape. I wrapped my hair in cling flim/saran wrap put on an old pair of thights/pantyhose and will leave that on over night. My scalp feels soo tingly. I love the feeling. The itching has stopped thank goodness.