What day did I likely ovulate?

Elysia • Baby girl born Feb 2019!! 👶💖 followed by 3 angel babies 👼

So I got a close to positive ovulation test on friday and then an actual positive yesterday, on friday it said ovulation in two days when I uploaded my test, then yesterday with the positive test, Glow said ovulation in 1 day meaning today, well when I uploaded my test this morning it changed and said 1 day after ovulation...

So did I ovulate today or yesterday??