What does TTC truuuly consist of?🤨

A.

May be a silly question but, I’m 23 years old, have a regular 28 day cycle though some months deviate a little bit, and I got off the pill after 6 years in November. While my boyfriend and I have a healthy sex life, we have never consciously tried to have sex during my fertile window and so for these past few months we’ll have done it like once or twice within that week and AF still comes.

I’m beginning to feel worried that something may be wrong with me lol. Sex Ed class basically etched into my brain that unprotected sex results in pregnancy and while I have a bachelors degree in biology (anatomy class taught me that it’s not all that simple), I’m still doubting my body’s capability to reproduce.

SO the point of this post is, when you all say TTC for ____ months, does that mean just having unprotected sex or like seriously mapping every detail out and taking supplements ?

PS this month my O day was the 12th and we BD multiple sessions on that day and the 3 days before that soooo if AF comes this month I’ll be really bummmed 🤦🏻‍♀️