Scarlet fever is nothing more than a form of strep throat that causes a high fever and a rash. Is is not related to STD's in any form. Once you have had it, the chances of reoccuring is suppose to be slim however my son had it 3 times. They finally removed his tonsills and adenoids and he has not had it since. Also my son was fatigued and had achiness for a while following antibotics but this does go away. You have nothing to worry about and the only reason your partner would need to be checked for it is if they have symptoms. Hope you get to feeling better.
Thanks for putting my mind at rest, was thinking I would clear the antibiotics and get infected again, dont want to go through this again, feel like i have been hit by a train.
Guess it was just unlucky it could be that it wasnt him at all.
Thanks very much.