TTC after arm implant!?

Nil

I had the mirena iud placed in April 2014, had it removed August 2016 & got pregnant November 2016. I had my second daughter in July. I just turned 22 years old and would like ONE more child by the time I’m 25. What birth control is the best, especially trying to ttc afterwards..? I was hoping the arm plant because it’s only 3 years but I’m afraid I won’t conceive quickly. I honestly loved the iud but it made intercourse very painful so I’m avoiding that