So I'm on 14dpo no period yet . For the last 2 months my period has been on time starting on the 21 of every month becoming regular after second miscarriage in August , I am supposed to be on 2nd day of my period but nothing so far I took a test four days ago and it was a clear negative so I assumed my period was coming I've been very moody and irritated but no cramps no bleeding idk what's going on but I'm scared to take a test because I'm tired of seeing negatives . Should I wait until I miss a period completely ?