Evorel Conti, started bleeding after 4 months

Hi, just wondered if anyone has had experience of bleeding on Everol Conti patches? I started using September 2023, I’m 59, had my last period February 2023 (having a very late menopause ) Today, I have been spotting, I know you can get bleeding until 6 months of using them, but this is the first time, if I was going to bleed, I would have thought it would have started earlier? Anyone’s experience will be gratefully received