No clue what’s going on

Ja

Have I ovulated? Was that a period? I had ultrasound cd10 AM and told large cyst right ovary and go back in four weeks to get another scan. Well I started bleeding PM that day and it lasted until cd15-16 today I get peak on cb digital. My cycles before covid(6/18) were short but like 26 days with 10day lp. Anyone make sense of this? Thanks oh and I did drink last night more than two drinks. Hurricane sally wasn’t nice to us so it’s been tough.