When should I try ???

Lol okay I think I’m forsure ovulating sorry if this is tmi but I went to the bathroom and my discharge was kinda like milky white , watery but like egg white consistency. I’ve read a lot that says that means I’m ovulating well I don’t know how long I have been ovulating I think since yesterday and this is day 16 of my cycle. Sooooo me and fiancé just did it twice should we keep going all night 😅 I mean I can go all night but how do I know when my egg is released can I still try after it’s released if I missed it?