TTC with BBT and OPKs right after miscarriage?

Va

I️ want to start temping (BBT) again just to get back to understanding my cycle.. I️ had the last bit of spotting yesterday from my D&C; about 9 days ago. We are not going to “try” until I have a regular cycle, but is it ok to put the bleeding in from my D&C; so that I️ can use the charting on Glow?.. or will it screw up the predictions because it was not a regular period? Glow won’t let you enter temps or tests until you enter a period after a miscarriage 🙄😔