just wondering

okay so i have four bumps and their not clustered blister or anything and their not oozing anything and they dont hurt they just itch like crazy and like anything bleed when i scratch and itch worse when im at work because i mean im a big girl and i sweat down there... but i am wondering if thats something major like herpes... and their not near my vaginal opening or inner lips or on my lips their closer to my thigh on the bend