5 weeks post MC

Bria • Mon, Nov 18 • 30 years old - Married - 20 month old

It’s been about 5 weeks since I passed my MC. HCG was at 0 on Friday and I started cramping and spotting brown last Monday. Today, a week later I’m still spotting brown and cramping but no period. Is this normal? Any advice or personal experience would be appreciated.