Working out before pregnancy

beauty is her name • Happily married**🧒🏽👼🏽👼🏽👼🏽👶🏽

I plan on working out while I'm pregnant(not pregnant yet). How long do I need to be working out before I conceive? I was told it's ok to workout while pregnant as long as you were doing it before. I've been working out before but haven't been consistent but will be.