Help Me!!

Jessica
I really have confidence that we have conceive this month but I'm losing it trying to wait the right time to test. Glow says I'm due tomorrow but Ovia says I'm due on the 1st. For the past 3 days after we have BD I've been cramping and having one spot upper abdominal pains. If I didn't conceive this cycle I start clomid when my AF comes. Any advice for me?