Hi sky! At mums but crazy busy with dinners baths etc. I wouldn't be concerned about your lp unless it falls under 9 days. If you've been on the le diet awhile it can definitely change your cycle. I went from a 14 day lp to a 12 day lp with the occasional 10-11 thrown in lol. It has since increased back to 13-14 days awhile after I stopped swaying. If it does concern you though then consult atomic as she has different methods to increase lp :) sorry I cant be of more help atm, I'll only be able to pop in here and there the next couple days. I'll update in morning of course as to what my opk says!
https://www.fertilityfriend.com/home/519b48