Good question - It's hard to say how far along I was. I had an ultrasound where they estimated I was only 4 weeks and some days along (but probably should have been more like 8 or 9 weeks based on LMP) and then I miscarried about a week later. So I guess I was about 5 to 6 weeks along. I experienced bleeding for a full week, and hcg was at 69 a week and a half after the miscarriage. Hope that helps! I do hear it's different for everyone though.
Sorry to hear you're going through this as well. I know the wait for my next AF was killer. I just wanted to start feeling normal again, and felt like I couldn't move on until my next cycle started. Anyways, hope you're doing okay - xoxo