How to tell him?

My boyfriend and I had sex while I was ovulating. Oops! I do have some symptoms of pregnancy but it's too early to test. We've been and have lived together for over 2 years and we're old enough to be parents so it's not a hit it and quit it. How have y'all told your man your pregnant? (I haven't told him my suspicions and just preparing myself just in case) no rudeness please❤