Need Help HOME › Hot Topics › Girl Zone › Pregnancy Questions and Symptoms › Need Help This topic has 0 replies, 1 voice, and was last updated by . Viewing 1 post (of 1 total) Author Posts October 26, 2006 at 3:08 am #12534 xmariax If I ovulated on Oct. 15th when can i take a HPT, how many days past ovulation should i wait. Author Posts Viewing 1 post (of 1 total) The forum ‘Pregnancy Questions and Symptoms’ is closed to new topics and replies.