Anyone else TTC without charting and using OPK's?

Paige • Rainbow baby born 30/04/2020 🌈👶
We have only stopped preventing this cycle (fertile window starts today) so I'm not stressed out. I have regular periods, even after 3 years of birth control, and I keep general track of my CM
I just have decided not to chart or use OPK's, there is nothing wrong with it or the women who do, it just feels like too much pressure/stess for me. 
We have sex every second day, it's always been like that, it's what works best for us with our sex drive and because I (with having a generally small vagina) get a little tender the day after. 
Is anyone else TTC without charting and using OPK's? 
P.s. Good luck everyone 💜