Huzzah, I'm not the only one!

Since coming off the minipill a year ago, my cycles have been approx 4.5-5 weeks, I lose up to 5ml pre-period, 10ml on day 1, 7.5-10ml day 2, 5ml day 3, under 5ml for the next up to 3 days. So usually a 3-day period with a bit of spotting either side, losing up to 40ml each time. Sometimes only 30ml. I sometimes worry this isn't enough, but don't fret too much. Every now and then I'll lose 60ml instead in the same time so that surely makes it all better.