Mumsnet hasn't checked the qualifications of anyone posting here. If you have medical concerns, please seek medical attention; if you think your problem could be acute, do so immediately. Even qualified doctors can't diagnose over the internet, so do bear that in mind when seeking or giving advice.
I'm about 2 days away from a period so think it's best to wait. Though my fiance says he'll go out and buy me a test tomorrow to use next week, seeing as I currently can't walk. How typical is that timing?!