Just wanted to give my experience. My LP was never consistent, it would vary anywhere from 10-15 days. 11 days was the most consistent it ever really got, but there was really no way of telling how long it would be cycle to cycle. My cycles varied from 15 days to 86 days, and my O date varied from cd 13 to cd 74, so I just wanted to give some Unfortunately a big issue with a short/inconsistent LP is chemical pregnancy, I had 3 and a miscarriage at 8 weeks before conceiving Isla. Hang in there