Vitamins & Folic Acid

Rhonda • 31 yo mother of one, born Jan ‘17.
Hi ladies! My husband and I are planning on TTC as of this September, but I'm already off birth control just to prepare. I've been taking a multivitamin that includes the recommended amount of folic acid, so I think that's enough for now, right? Would it be too much to also take a folic acid pill? Is it too early to take a prenatal vitamin? (As I write this it's June 30th).