Its your cervix that's completely normal.
First and toward the end
The cervix connects the uterus to the vagina. The cervix is approximately two to three centimeters long, and is made up of strong muscles, and is shaped like a small donut.
Your cervix during menstruation will be lower in your vagina, also firm and closed. If you were to feel your cervix or bump it the cervix may be more sensitive during menstruation so you may feel a menstrual cramp type sensation. If you search for Beautiful Cervix Project you'll find a great web site with photos of the cervix throughout the menstrual cycle which can help you figure out how your cervix looks and what it might feel like during menstruation.
The uterus does not truly connect to the outside of the body. The neck of the uterus ends in the portion we call the cervix. The cervix sits at the very top of the vagina, which is all inside the body. The vagina is what actually 'connects' to the outside of a woman's body. It is a passageway, like a dead end hallway, which ends at the cervix. The cervix is like the tip of a nose protruding into the very top of a vagina. The cervix feels just like the tip of a nose, except the cervix has one very tiny slit while the nose has two much larger nostrils (larger than the slit in the cervix.
cervix.
yes
The Vagina.
Take the tip of your finger and press the tip of your nose. This is how a non-pregnant cervix generally feels. Now take the tip of your finger and press the fullest point of your bottom lip. A pregnant cervix generally feels "soft and mushy." You cannot feel it from the outside.
Like a hairy lump
The cervix is in the very back of the vagina. It feels a little like a ball with a slit in it and serves as the entrance to the uterus. Stimulating the cervix is often described as feeling simillar to being kicked in stomach.
NO! like really