Vagina pain

I don’t know if anyone else is experiencing this or if it’s even normal... so you know when your hip goes out while you’re walking and it feels messed up I’m experiencing that same kind of pain in my vagina area when i walk... i don’t know if it’s because of the fact that baby is already head down putting pressure down there or what... but when i move my legs a certain way down there feels achey and it kinda feels like it’s the bone in my vagina... when i add pressure sometimes it eases up ... i hope i don’t sound crazy lol this is my first baby so i don’t know what’s normal and what isn’t ... if you’ve felt this same pain what do you do to relieve it?