Sex after miscarriage...?

I recently suffered a loss (6weeks ago) Had to be medically assisted as body would not pass on its own. 
With all the bleeding.. Then spotting, then monthly cycle, it was exciting (and nerve wrecking) to be sexually intimate again. 
​After BD'ing I've noticed that there's is spotting afterwards, nothing to be alarmed by.. No pain or anything but always spotting! 
​Has anyone else experienced this? Please share your stories to help myself and others understand your "normal" as it's so different for everyone!