I'm usually really regular, 25-26 days. This cycle My period has come on 23 days. Usually I ovulate CD 13 and then have a 13 day Luteal phase. This time my luteal phase was only 10 days.

I was already concerned at only 29 that my cycle was on the short side, I have tracked it for 7 months and it has never been this short. This has me now very worried. I have read many articles that a short cycle is a sign your ovarian reserve is diminished. My partner and I are planned to start to try for a baby early next year, should I be worried that this very short cycle is a sign of something? Is it normal to have the odd really short cycle / luteal phase?

Any help would be much appreciated as you can tell I'm really worried, having a family is so important to me and i feel at 29 I could have left it too long? I know there are test you can do for AMH ect but I have also been told that these can not always determine if you can have a baby naturally ( which I hope to)