Ovulation test

Ang
Hi all! I know I posted the other day, but this is somewhat different. My first time using Opks this cycle. I'm CD 12, and I took first response yesterday morning and barely saw a line, did the clear blue digital yesterday afternoon and it was just a circle. This morning, did the first response and got a second line, and just took the digital clear blue and got a smiley! I'm assuming I should be bd tonight, tomorrow and Sunday right? Also going to use preseed all three nights