Had this before but wasn't sure what it was. Vision started to go pixelated over one eye, and abit dark, but didn't feel faint. Felt a bit hot. Just woken up today and the same thing happened, but felt abit odd with it, but again not faint. Lay down and have taken some paracetamol. Felt very tired and got headache over one eye which I always used to get before my period. I've had a mirena fitted for 18 months, wondered if this isn't helping matters, as I've never got along with progesterone!
Any migraine suffers out there think this sounds familiar!? I've got myself into a tiz about it....