Going to call the docs tomorrow as have been putting this off for 3 months hoping it'll clear up. I've had regular periods since I was a teenager. Over the past three months they've been irregular, with long gaps between each period. I've also spotted very light pink blood between periods. I'm due in 3 days and am spotting again. This has never happened in my life. Has anyone experienced similar? Are there any tests I should expect my GP to do or questions they should ask? I had a polyp removed a year ago but can't imagine that would be the cause? Feeling ridiculously anxious!