Trigger is Tonight!!

My ultrasound went well this morning. There were 3 very good sized follicles on my right ovary. The NP said all three should ovulate (not sure if that is the correct way to say that!). I have to do the trigger injection (Ovidrel) around 7pm tonight, which would make me ovulate around 7am on Monday....I also have my beta pregnancy test scheduled for May 5th...that's 16 days away! This is going to be the longest 2ww I've ever had!