Hey Clara,
I'v had 2 D&C's so can sympathise with you, but to be honest with you I have no idea. I'd heard that you should refrain from sex for at least 2 weeks because of having surgery......but I haven't been in a relationship nor trying for a family, so I can't really offer you any advice. But please take it easy.
Take care and I hope someone else is able to help you.
Lulu