Ok mommy's I need some advice. I have the implant birth control in my arm. I have 2 years left.…

Ok mommy's I need some advice. I have the implant birth control in my arm. I have 2 years left. After it is done we and hubby wants to try for another baby because then all of our kids will be 3 years apart. Should I wait till the date to get it taken out or should I go a couple of months before to get it out and try for a baby? How long did it take after you go it out to get pregnant?