Cycle after miscarriage

[CantCopeWithAdultStuff]

In may I had a natural miscarriage at 6 weeks. My miscarriage was very light bleeding for a few hours over 7 days. No where near what I expected.
But now I'm on cycle day 70, my normal cycle is 54 days long due to PCOS.
Is it is normal to be this late?

I'm not pregnant again, I did get a false positive on a digital test but bloods confirmed it was a false positive :(

So sorry to hear of your loss. I don't know much about pcos but miscarriage can definitely make your cycles go wonky for a few months. I would call your GP for advice, they may be able to give you something to kick start af.