If you have a regular 28 day cycle you would be 6 days late today.If your cycle is longer or shorter you would need to adjust by how many days(just by counting from the first day of your last period).You should be able to take a test now even if your cycle is up to 34 days.Good luck and let us know.I hope you get the results you want!

My cycles are every 31 days normaly but I don't know how they are now sence my mc.