I have an interesting situation I could use some help with. My cycle is typically 30 days long and I always guessed I OV'd around day 15. This month I used an opk and I OV'd on day 20. Last night (cd 30) I felt rotten and was sure AF was coming overnight as usual...but it didn't! I as so sure it would that now I don't know what to do! I'm technically "late" since it's now cd 31, but I'm only 11 dpo. When should I test? Tomorrow morning since I'm late, or wait until I'm 14 dpo? Thanks!