Until about 6 months ago I had very regular periods, lasted 3 days, repeat every 27, not very heavy. Then I missed 3 in a row. Then the next 3 lasted much longer than, 2-3 weeks each, about a week off then started again. I wasn't particularly worried because thought perhaps they were just counteracting the missed ones, but the most recent one (so 4th long one) is coming up to a whole month without stopping.
Definitely not pregnant and am 36 so while possible, early menopause is unlikely (while I know it's not an exact science mum and gran didn't stop until their mid 50s).
I've finally managed to get a dr's appt for next week - any ideas what it could be/what tests I should be asking for? Don't want to be fobbed off with 'see how it goes....'