Thanks ladies..

When i went to the chemist yesterday she suggested an antihistamine and when i mensioned im pregnant she said oh yeh hmmm and went on to get me the sigmacort. Might have to do some more research but yeh bordering on the 3rd trimester unfort.
Ive been using the sigmacort on my ankle thats the bad one but calamine lotion with bandaids over it has been working well on the others so far, as for the itch.
Feels better over night, but did have my foot raised on a pillow over night, so guess will see what happens once its gets some blood back into it.

Thanks for your replies.