wash your hands, squat and insert a finger into your vagina as far as you can reach, there will be bumpy walls, a smoothish bit and then a protusion that you can sort of trace around the rim of. That is your cervix. It sticks into the vaginal tunnel about 2 cm ( not exact) and feels like the very firm cartilage in your nose but round.
So there you go, get up and go wash your hands again.
at 6:25 AM on Feb. 23, 2010