10 days late

My husband and I got married in Septmeber and started trying directly after. I got off of BC back in March and haven't been on any since. My period became regular in June after visting my OBGYN to make sure that I was fit for having a baby....until this month AF was suppose to show her face on November 10th but nothing. When I missed I cramped a little bit but just thought she was about to come but never showed. I have since then stopped cramping and feel fine. I have the worst integestion at night and I'm on Zantac once a day. I swear I just have line eyes but opinions are welcome.