🙏🏽is there a possibility that it could happen

So my last Nuristerate 2 months injections was last year November btw I haven’t been in birth control for more than 5 months only I’ve only been on the injection for 4 months my first injection was on the 8 of September my send shot I was November which I was supposed to get my next shot on 12January 2023 but I didn’t go since then I haven’t been on any birth control for the past 6 months so I thought that there was a possibility that I would be pregnant cause my last period was on the 17th of march so I missed a period by 3 months and only got my period back yesterday.

Is there a possibility that I can conceive after my period I’ve been trying to conceive since this year started. But unfortunately I’m not really sure when exactly I’m ovulating that’s why it was unsuccessful