feeling pregnant???

Tee • 👨‍👩‍👧‍👦❤️🙏🤞🏽
Maybe because I caulculated that I am 3 weeks and 6 days I don't really feel pregnant. But I know this frequent peeing!!! Peeing like a fire hydrant 😭😂 and these sore breasts and this stomach is so bloated . LOL. So when I go to the doctor on the 21st I was going in for a regular physical do I tell her that I am pregnant.? And also what will that do after that.?