Is it my third eye?

For my entire life, I’ve never been into much new age, spiritual stuff like astrology or tarot cards or even meditation. Honestly, I still really am not. But I’m curious as to something that has been with me my entire life, its one of the earliest things about myself that I can remember…

Whenever I unfocus my eyes, if I sort of imagine my eyes moving towards the centre of my forehead without actually moving them, I experience this weird tingling sensation at the centre of my forehead. Its always been annoying because it stops me from sleeping. The only way I can fix it is if I furrow my brows and focus my eyes or if I place my hand or arm on the centre of my forehead.

I have never known why this happens to me, I was wondering if its related at all to my ‘third eye’?