Multiple days of +OPK when BD?


When you have 2-3 days of positive OPKs do you just keep having sex until they start being negative again? I normally chart bbt but I am sick and my temperatures have been high so it’s not reliable. To throw things off even more my OPKs keep turning up positive when I normally only get 1 day of positive OPKs right before I O. Heeeeeelp?