Hi, I just want to know when i ovulated.

I know that some people ovulate on day 14,
but i just want to know a more accurate date i ovulated from implantation bleeding.

I took a home pregnancy test and it did confirm I'm pregnant,

My LMP was on the 12 August,
I noticed bleeding on the 6th september, that could have been implantation bleeding.?

Can i tell when i ovulated from when implantation bleeding happened?

So if I had implantation bleeding on the 6th, when did I ovulate?