I wouldnt risk that hun so soon after your op. they say 6 weeks for most things, you dont want to ruin all that work hun or damage yourself, if anything was to happen on those rides your wouldnt be insured or covered because it sates not to do things until after 6 weeks.
If you go i wouldnt go on any rides if i was you, you might feel okay in yourself but you dont know what damage you might cause.
xxx