Luteal phase

Allison • 26. Married for 4 years. 22mo 👦🏼. 1 angel baby 👶🏼. 🤰🏼🌈 due in Nov2018
Finally got my positive opk this morning and am having stingy cramps..I'm assuming I'm currently ovulating. I'm cd19 today with an average 29 day cycle. Is this enough time to get a sticky baby?? Any ladies with experience with a shorter LP