Clear Blue High Fertility question

Elizabeth • MC 👼 11/19 & 🤰🏼due 12/20

Not sure who to ask but my husband and I had sex on Sunday to start our every other day TTC schedule. We were supposed to last night but he couldn’t get to the finish line. That morning I had gotten a high fertility blinking smiley. Today I got one as well. We are going to try to today but is there a chance I missed my window?

This hardly ever happens to my husband and I don’t want to make him feel bad about it.