Sex after miscarriage

Hi everyone, this is kind of a weird situation.

I was told March 31st that my baby was not developing properly. This was my second pregnancy loss so I was devastated. I stated bleeding the next week but I didn’t end up miscarrying until I was 14 weeks pregnant on April 24th. Labor was excruciating.

I got my blood tested last week and my HCG is dropping like it’s supposed to. It dropped from 1,600 the day I miscarried to 450 the next day. However I’m still spotting and having light blood and cramping. My husband and I have been intimate twice now and I don’t believe in pulling out so he didn’t.

I wouldn’t be upset, is it possible to get pregnant right after a miscarriage? I wouldn’t think so but I’m not sure.