Short luteal phase

Shantelle • Mom of 7. 3 bio 4 step. Married 3 yrs. Love being a mom. Hoping for my girl tho
Can a short luteal phase make it harder to cknceive? I have a 28 day cycle and it says that my luteal phase is 11 days. Are my odds still good? I have 3 kids already and never had this gard of a time conceiving