Momsh, hindi ko na-experience yan exactly pero a few of my mum friends na may similar sharp pains sa pwet area, turned out iba-iba ang causes, some were just from sitting position o muscle strain, pero iba naman kailangan check ng doctor. Better safe than sorry lang, especially kung may dark red area or if it's been bothering you for a few days na, i-check mo with your OB or regular doctor para ma-rule out kung something more serious, kasi baka nerve issue or infection lang pero kailangan talaga ng proper assessment!