i have recently been itching and coming out with big bruises on the top of my legs and small bruising where i have been itching too hard, i have been to the doctors had full blood counts and it shows my bloods are normal. i got some tablets to stop the itching but these have not worked, its really annoying me now and i just dont know what to do

my itching is worse when it is too hot and on the night i dont know what has caused this i was wondering if you could help please

xx