Symptoms after MC

I had a missed miscarriage last week at 10wks and now crabs and bleeding are pretty much over. I’ve been having headaches the last few days, fatigue and stomach soreness (feels like the day after an intense ab workout). I feel like the fatigue is normal and the headaches are probably from hormones dropping but is the abdominal soreness something to be concerned about?

I spoke to my drs triage nurse about it when I was setting up my appointment for lab work today and she didn’t really have an answer for me.