Should I be taking Prenatal Vitamins??

So I just got married, 2 months ago today actually. I am almost 28 but my husband and I aren't planning to try to have kids for at least a year maybe two (yes, I know I will be 30 by then-my Doctor says that's fine even though everyone else thinks I'm crazy to wait 🙄 I can hear my friends now "you waited so long to get married-you need to get pregnant ASAP!" 😳🙄🙄🙄) Prenatal vitamins hadn't even crossed my mind until this past weekend. I had a few people (separately) tell me I should already be taking them. I even had one person who was surprised (almost yelling/mad at me) that I hadn't been taking them yet. (But to be honest she's one of those health nuts who purely eat/use organic ..no offense to anyone who does that it's just not my thing. Don't get me wrong I eat heathy most of the time but I like my pretzels and Cheetos too 😆)