What Causes Clear Liquid Drainage From White Lumps On The Vagina?

I have white pimple like bumps on the inside and outside of my vagina lips. They won't pop but I do have a clear/white colored discharge and it does have a bit of a smell.
They don't itch but it hurts when I pee or touch them. I do shave down there and I usually don't use shaving cream or anything. This is the first time they've appeared. I've only had sex with 2 people in the last 3 years. My ex and I always used protection and my current boyfriend is STD free. We used baby oil as lube about a week ago so could it be an allergic reaction or infected ingrown hairs?