Oh my!

So on a whim I bought the clearblue digital ovulation test in the middle of this cycle! I took it today and got the smiley which means PEAK DAY! I cannot believe it! I have NEVER had a positive opk before after 3 months of trying. 
​In your experience, when does ovulation occur after getting this smiley? We BD at 4 am this morning but I didn't lay down after cause I didn't think I was ovulating! Should we BD tonight and tomo too??