I was sterilised four years ago this month. In all of that time, I have been sexually active (not every day, obviously!) and have had a very regular cycle. I always keep a record, so I know which day it started last month and when it is due. My period started on xmas day (fab timing), then the next one was Jan 20th. I'm usually around 25-26 days so I was expecting the next one on Monday this week. 28 days would be this Wednesday, Feb 17th. However, I'm now on day 30, have sore boobs and a general 'my period is about to start' tummy feeling but there's still no sign of it. I've felt like that for a few days but I'm starting to get worried that my period still hasn't come.
Any ideas? Thought about getting a pregnancy test today but had a 10 year old in tow and couldn't do it!