Finally! You've been through so much!! I counted my first day of my M/C as CD 1 for the first cycle, but I actually ended up deleting that cycle out of FF when I got my actual AF because it was messing up my current cycle. I only used the M/C as a first cycle to help me keep track of things, but I changed everything when I got normal. Keep track of your temps and your CM and take OPKs to see if you O or not. Before I got my first AF after the M/C I wasn't sure if I was O'ing or not... it was confusing, and I hear that that's common, so don't be surprised if before you get your first AF everything will be wonky. I had to wait until my first AF was done and for this current cycle to really TTC reliably...
but when you're ready, go for it! I hope that helps