Cycle help

[Bindi002003]

Does having a two day late period change the number of days for your next cycle I am usually 28 days but last month I was two days late now I am wondering how many days I should put in for my cycle for the ovulation calculator. Thanks hope you can help

 

[xarlenex]

There's really no definite way of knowing if your next cycle would be longer too. If you know for sure you've been 28 days for a while then I guess you could assume last month as a one offx