I have a luteal phase of 11 days. i ovulated dec 25th, my period was due jan 5th. i am 4 days late got positive pregnancy rest. what are my chances of contineuing this pregnancy with 11day luteal phase?

Normal: Your risk of miscarriage is similar to any 27yo woman (~10-15%) assuming you are otherwise healthy. Recommend following up with your ob/gyn to see if Progesterone supplementation would be helpful.

No different: The pregnancy should not be affected by this issue. The ovary continues to produce progesterone, extending the luteal phase, as a result of the pregnancy. The term luteal phase deficiency doesn't apply here nor likely anywhere. There isn't much evidence that that is an issue with pregnancy loss. Good luck, once u get an u/s your loss risk decreases to 2%.