Just to let people know the problem has been sorted :) what i was experiencing was a bad side affect of an anti inflammatory drug called Mefenamic acid which i had been taking for period pains ,but the reason i didn't realise was because i had been taking it for 3 years and had had no problems with it till now :) chanty
The reality is that if you want to feel better, than you need to go and see a doctor. No one on here is capable of figuring out exactly what the problem is because there are a number of things going on and a number of things that can be the cause of your symptoms. Go and see a doctor.
I forgot to say i also get dissyness and light headedness