Help ASAP please

Hi so I had a positive test on Saturday 1st Feb late evening and BD Sunday afternoon is there a chance for pregnancy?

My glow app on here says I ovulated on the 4th Feb? But I think it’s wrong considering my peak test Saturday 1st?

But my other app says I ovulated on the 2nd Feb?

🤞Which one is correct? 🤞

Please someone help me understand cause I’m so confused😂