Obvious positive!

Today is CD 16 for me and also my first very obvious positive result from my OPK!! Yay!! I was starting to think it wasn't working! So if DH and I have BD the last 5 days including this morning do you think that's enough? Or does this positive test just mean that ovulation is coming and hasn't happened yet? (In which case that would mean do it again or no?) just a little sore from all the fun so if u think its not detrimental then we'll skip tonight and do tomorrow instead! Thanks for all the help! I appreciate it!! Baby dust to all!!!