Pap-smear fear!!

Im 16 years old and I'm getting my first Pap smear in a few days and I'm so scared and nervous! Can anyone please lighten up my nerves? (If there is anything positive and non-scary about Pap smears) does is hurt? How long does it usually take? Does it hurt!? What all happens during one? All I know is that they stick a giant swab up there and swab your cervix. Please help!