OPK test positive after coming off the pill a few weeks ago

So I took an ovulation test this morning as the last couple of days have been a bit inconclusive so I though today I’d take it every time I pee. This morning about 9.30 it came out negative but dark negative then again at 13.10 it’s come out positive on two different brands of strip. I might be over thinking but I could feel a dull ache before I took the one at 13.10 is this a sign that I’m ovulating now or due to very soon or already done so??.

I’m looking out for the signs so that I’m ready for when we actively start. We marry in November so don’t plan on getting pregnant before then but if it happens it happens.

I also only just came off the pill on 11 August after being on it since 19 yo so I realise the first cycle and a few after will be a bit messed up. But I’m pleased it says I’ve ovulated and I think I’ll be able to track my natural cycle better with the app.