Hiya
the 6 months preceeding CD my totm went completely to pot! Had always been a regular 28 day girl. But then at the beginning of the year they went haywire and my cycle was lasting a maximum of 14 days, of which I was "on" and heavy for 7 days of the 14. This (I now realise) coincided with me hitting my highest weight ever.
I came on at around the same time I started CD, and had read all kinds of things on here about people having shorter cycles, so was dreading it.
However as the weight has dropped off, my cycles have re-regulated themselves! I know its early days yet as I am only 7 weeks in to CD, but my last cycle was 30 whole days and I was less heavy than before.
Blooming marvellous!!!!