Sex too soon?

I had a natural miscarriage July 30th, I lost a lot of blood then and passed everything that day. I'm barely having any blood maybe just a spot or two. My discharge papers from the hospital said I can resume sex when I feel ready. We felt ready today & had intercourse & he did cum in me. I had a missed miscarriage so we had time to sort heal from it. We knew it was nothing we could've done. But will I be okay for sex too soon?