Post laparoscopic spotting/period?

I had some minor endometriosis removed via laparoscopic surgery on Tuesday 9/25 (cycle day 25 as well). My period should be due today. I’ve had light pink spotting yesterday and today but nothing more. It seems like it’s lessening rather than increasing.

Is that it for this month? Is it still coming?

I usually take Femara too so I’m not sure how to count these days since it’s not a flow. My cycle is pretty regular now and I know I’m not pregnant. Thoughts?