Go on birth control pill for a year?

Emily • Due with first baby June 26, 2016 💕💕. Married to the love of my life since 9/10/11 😍.
I had my baby 4 weeks ago and have stopped bleeding. I have my follow up appointment in 2 weeks and I'm trying to figure out if I should go on the pill.  It would only be for a little over a year as we would like to be pregnant with our next baby Fall 2017. 
I was on the pill for several years, but stopped taking it in March 2014. Now, from March 2014 to when we got pregnant in October 2015, we never used condoms or any other form of contraception....only the good ol' pull out method when we knew that I was ovulating. 
Is it worth going back on the pill? I'm pretty set on wanting to get pregnant next fall and I know they say that the pill doesn't have long lasting effects....any advice will be greatly appreciated!