Missing my window with opk

[Briarroselex]

I started an opk for the first time this month. Today I got the sign for a peak day and after work we had sex, but tomorrow we have no time. I know you are supposed to have sex for 2 days after the smiley face. Will I miss my window because tomorrow we won't be able to do it? Thank you, I'm stressing a lot

 

[Xokittycatxo]

Not at all. I think the best day to try is the day you get the smiley face. That LH surge indicates ovulation in the next 24-36 hours and since it takes sperm 10 hours to travel to meet the egg and they can survive for up to 5 or 6 days that's perfect timing.