is this normal?

My vagina is SO TIGHT. I've always found it to be tighter than expected. I've never had sex, but have masterbated and been fingered, but even when I'm turned on I can hardly fit much in! I use a vibrator and that's a lot easier, but when I was fingered I was hurting when he was only using 2 fingers! Despite being turned on! I couldn't complete a smear test because it was agony, and now I'm in agony trying to use a menstrual cup!! What's going on?!