I just started taking Apri Birth Control pills for a month now to help with my irregular periods. Note: i have been having sexual intercourse with my husband unprotected. I'm suppose to have my period this week but I am late. I am assuming because I just started these pills... but then again could i be pregnant? I havent been on any other birth control for a year and I have periods monthly, just irregular. Any thoughts or suggestions or experiences anyone wants to share. Thank you.