Are you ladies having sex?

Anarana
Hi ladies. Are you in the camp that sex won't hurt anything or waiting for the pregnancy to progress a bit? The hubby and I did the deed last night and I woke up with cramping on my left abdominal side. It's not followed by any blood or anything (yet). I had a chemical pregnancy a few months ago at 5 weeks and 2 days and I'm just so nervous about every twitch!