Sex drive, BF, getting back into the groove

I've been breastfeeding on demand for 16 months now. Still no period. And STILL no sex drive. I understand that the breastfeeding hormones decrease sex drive and that with the return of my cycle my sex drive should gradually return. That being said, I feel super out of practice. Now on the rare occasions when my boyfriend and I attempt to get intimate it almost feels awkward. I don't even know how to explain it. Just wondering if anyone has any advice on reclaiming their sexuality after such a long pause caused by breastfeeding. Please share your experiences! I want my sex life back!