HELP!

Mallory • 27 year old 👩🏻 Vet Tech 🐶Married to my amazing husband 💍 Hayden Lois 12-24-17 💗 Treyson Allen EDD 2-10-20💙
I have posted a few times regarding a shortened luteal phase and what I can do to lengthen it? This is my 3rd month off birth control and I have been getting af 8-9DPO and spotting around 6DPO 
 Wanting to know if this had happened to anyone else after birth control? Also how have your improved your luteal phase :)