I've never had regular cycles since a teenager, varying mostly between 30 and 35, occasionally as short as 28 or as long as 42 (that was a scary month back then!).
We've been ttc since December. I've never had any reason to suspect fertility issues, that said, I came off the pill a good couple of years ago (only taking them to prevent bleeds on big holidays) and we haven't always been particularly careful (I know
).
So far we've had no luck ttc and I'm trying to be cool with it. It can take a while. I know.
But the last two/three months have been bizarre. I had a very light period (I'm usually fairly heavy) lasting the usual 5 days-ish the last week of July. Then started the heaviest period from hell 20 days later. A 'normal' month and another very light period two weeks ago. Followed by another very heavy period starting Saturday just gone, so 12 days apart. That's not normal, is it? 
Or could it be all above board and I'm noticing it because I'm scrutinising cycles? Or should it be checked out? A friend who recently struggled to conceive (and now has healthy baby via ivf) started an early menopause, and I'm aware my mum's cycles went to pot through hers. So I'm jumping to conclusions.
Or also wondering if my heavy bleeds have been very early miscarriages, but two consecutive months?
Gin and cake to anyone who can wade through that. Double if you can fathom what I'm actually asking 