Hi, Two Things... Actually.. Recently I've Noticed White Orbs Under

Hi, Two things... actually.. Recently I've noticed white orbs under my skin, on my labia and along the delicate skin toward my vaginal opening. I went to see my doctor and she gave me a pap smear.. but said nothing about it.. It's odd and awkward for me.. Not only that but, recently while masturbating, a thick glob of cum wound up on my fingertips.. it looked almost grey-greenish.. I'm worried! What is it? how come my doctor hasn't found anything wrong....?