Could it be a cyst???

I have pcos and I haven’t gotten my period in almost a year

I’ve been having cramps but not period cramps

I also started “spotting” brown discharge yesterday and one day last week

The cramps are making me think it’s a cyst on my ovary because I’ve had a few cysts burst and it feels pretty similar

Could one have burst and I’m bleeding because of it??

It’s most definitely not my period