Is this still good fertile window?

Got pos opk yesterday morning we dtd that night but do worked today so dtd tonight around 10. Is this still in the definite fertile window? Was really hoping to get one in earlier today but couldn't :(

I would ty. egg release is within 24-36 hours of OPK. so it could be tonight. and you still have a shot. and with the BD of yesterday you should be good.

Yes that's still in fertile window! Good luck!

Thanks atomic only got in 2 attempts...hoping it's enough for blue!