My youngest child was born 8mo ago and my period was fine and mostly regular until 3 months ago.
I got it 11 days early!
The next month it was over a week late.
This month it's late again (by 3 days, so far).
I've taken pregnancy tests (we do use protection) and they're always negative but all my life my period has been normal and the last 3 months I keep having to wonder wether or not I'm pregnant.
I'm seriously thinking about getting on the pill just so my period will be more regular. :/