I had something similar in my scalp apparently its the blood returning and being able to circulate better-my scalp prickled and felt like something was crawling under it. I also had some gum problems due to poor blood flow and my dentist told me yesterday my teeth were in great shape, firm, and all signs of gum disease gone- yay another positive for not smoking!
My Milage:
My Quit Date: 5/10/2008
Smoke-Free Days: 297
Cigarettes Not Smoked: 7,425
Amount Saved: $4,455.00
Life Gained:
Days: 35 Hrs: 2 Mins: 8 Seconds: 6