Thanks girls! It's nice to know that I'm not the only one... I've never found anyone else who has had them before! It would be nice to know there could be an 'easy fix' for them but it doesn't sound likely...

Yeah I always try to sleep (not easy with my little non-sleeping man) with a cold pack on my head & put pressure on my temples &/or top of my nose/eyes and always have to be in a dark room/house when I'm awake...