Sharp heavy pains in crotch

No
Mommy's! I'm almost 39 weeks with my 2nd.
I have more than just lightening crotch, it feels more like someone's having a knife gang fight in my vagina and my pelvis is SO heavy!!! I can't tell if she's dropped yet but wtf is this a sign of labor coming soon or that she's lowered herself into " the zone"?!? I'm SO uncomfortable I can hardly walk and laying down, switching sides is like torture!!!