Hi, I double took my pill as i was going away, while i was abroad i noticed some spotting and have had heartburn and tummy cramps . I took a pregnancy test the following saturday and it was negative but i heard this could be too early for the pregnancy to show anyway, a friend said spotting can be caused from flying although i ve never experienced this before. I ve had cramps and period pains on and off for the past week and an not due on until next Tuesday? What do you think this is?