Luteal Phase & Clomid

Shelby • 28yrs old 💙Declan Alan 12-31-18💙 FET March 9th 2021🤞🤞
So I'm like 99.9% sure I'm not pregnant but this was my third round on clomid and today I'm 14dpo I always have had a 12dpo LP but my bbt dropped at 13dpo as planned so I was expecting AF well she never showed but my temp was still low today my back hurts a little so I'm blaming it on AF coming but has anyone had clomid lengthen your luteal phase