My 2nd was natural, I was not far along at all and my numbers (hcg) had never gotten very high. After
I bled from the m/c it was about 3 weeks or maybe 4 when I got my period
and it was a normal period. I just had a m/c last week, so we'll see with this one. It was natural, so I'm expecting to get a period in about 3 weeks (hopefully).
If you m/c on Oct 4th, maybe the spotting last week was your period. Maybe your body trying to get back to normal, but just not quite there yet.