Ok I'm really struggling to work out my cycle and would appreciate any help.
Period started 27th April till the 1st May
Then
Period starts 18th May.
Do you count the week your period starts till the next one or count when your period ends to the start of the next one as I seem to have a very short cycle.
Counting from 27th April (day of period starting till date of next period) till18th may is 3 weeks.
Not counting from the start of last period till current one makes it 2 weeks.