I am confused about the luteal phase. I've read several places that spotting days before a period is not good. I typically spot very light amounts for roughly three to four days before my period starts. I then heavily bleed for 2 days and have a light flow for 2 days after that. My question is when do you count the end of the luteal phase? For example... I ovulated on day 15 and started spotting on day 25 of this cycle but didn't start heavy flow until day 29. I just started temping consistently this month so I don't have those numbers. Should I try progesterone cream?