My last period started 18th September and lasted for 4 days and, so far this month, I still haven't come on. My periods are usually pretty reliable with 2/3 days either side. But I wasn't sure if you're supposed to wait 28 days after your period started or finished to be considered late? So not sure if I am late and/or likely to be pregnant. I have ordered some tests but they don't arrive until tomorrow.
I promise I did google this but I got very confusing and conflicting answers!
Thanks in advance.