Help! Peak oPK cD 5?

M

Hello!

I had a chemical last month. My normal cycle is normally like 23 days. Last month it was 37!!! It was so late. I think from the chemical.

I started checking OPks during my period and they were negative but In a higher range. And then today, my period just ended yesterday, I get peak OPKS. Is it possible to ovulate only 6-7 days after period. Maybe it’s messed up because of how Long my cycle was last month? Has anyone had this?