When do I ovulate you think ?😐

Sierra • 21😊, had my rainbow baby (omphalocele warrior 👼🏼💙,early misscarriage on May 28th , 2020 🥺

So I had a chemical pregnancy the 28th of May and a few days after my test were negative for ovulation and then tonight I get this 😍which is soooooo close ! My last one I got when I ovulated wasn’t much darker when do u think I could ovulate and can I get pregnant still if I don’t ovulate for another two days ? if I dont have sex and just count for tonight’s sex ?

The first 3 were a couple days after my chemical and then the last two were tonight the one before my last one is more accurate on how it looks I accidentally took a picture twice