Wondering about 'sperm meets egg plan'

Evelien - 💍 - 💙🩷🩵
Hi girls! 
Since I'm new to the TTC journey, I've been reading a lot and I've recently come across the SMEP 'sperm meets egg plan'. 
You're supposed to start BD'ing every other day from CD8 on and start OPK every day on CD10 until a positive OPK, then you BD three days straight, take one day off and BD one more time...wait 14 days and if AF doesn't show up, you take a HPT. Am I right? 
Does anyone have any experiences or thoughts they want to share, positive or negative? Thank you!