My current cycle started on the 21.07, i usually have a 33to35 day cycle. However i think i ovulated late, around the 14th August as i had EWCM from.the 11th to.the 16th, when would be the most appropriate time to test? I had a negative test today (likely around 12dpo). Would.a positive even.be likely to happen today (would have concieved on.the 16th if i am pregnant). Ive had late periods before but just wondering when.im.likely.to.get a.positive.if pregnant.