miscarriage in April. what's happening?

I had a miscarriage on April 21st I bled heavily for about a week and have had nothing since. when did you get your period again after a miscarriage? I'm starting to get worried that I haven't had my period or any symptoms of it coming anytime soon. I have had sex but always with protection being very careful as we are still mourning our loss and not ready to try again yet. I was around 9 weeks pregnant when I miscarried if that's important. Just want to know really how long it took for others to get back to normal and start their period again after a loss?