period HOME › Hot Topics › Girl Zone › Pregnancy Questions and Symptoms › period This topic has 3 replies, 1 voice, and was last updated by . Viewing 4 posts - 1 through 4 (of 4 total) Author Posts July 13, 2005 at 11:35 pm #8802 Anonymous When you start having sex, does it change your period July 14, 2005 at 12:17 pm #8804 JBurks7819 I never heard of that happening, but once you do start engaging in sexual intercourse you must start getting pap smears which is your annual physical July 19, 2005 at 7:56 am #8830 Anonymous No, being sexually active should not change your periods. Other things can change your periods….stress, diet, exercise, birth comtrol pills, shots or implants, pregnancy, age. July 20, 2005 at 9:39 am #8835 Anonymous not unless you’re pregnant dear. Author Posts Viewing 4 posts - 1 through 4 (of 4 total) The forum ‘Pregnancy Questions and Symptoms’ is closed to new topics and replies.