Sex after MC?

Hi. We recently just went through our first MC at 5 weeks. I bled last Saturday until about Thursday. It had basically stopped so we had sex, bleeding started again so we laid low. Today I am completely dry. No signs of blood at all, so we had some pretty good sex (tmi, sorry). He came inside of me. I am having mild cramps around my hips and I used the restroom and had a tiny bit of extremely light spotting (mainly light pink/brown) , is this normal? Has anyone experienced this? I don’t have any belly tenderness, discharge or fever. 😬