Am concerned about my periods. Am 38. Have always had normal, if painful, periods but over the past three months they've become incredibly heavy - to the point that I've had to leave a recent work conference because, despite using the most absobent tampons and changing every 15 minutes, I actually leaked onto the floor whe I stood up. IT was so embarrassing. I also suffer discomfort in my lower torse, but I've been putting that down to IBS. My GP thinks we should just wait and see as it 'might be one of those things'. Could it be comething serious, though, where time is of the essence?