Nexplanon

I got off of nexplanon a year ago and we have been trying to have a baby sinceand no luck.We have been keeping track of my ovulation and everything. I read a couple articles and what not online and some said that it may take a while for the birth control to get completely out of your system. I was wondering if you ladies have any recommendations if there is anything I can do to help me conceive or how long it took tour body to recover after you got off nexaplanon. Thank you!