FREE

Your cervix is attached to your uterus. It has a small opening- one which allows your menstration to pass through, and allows sperm through, but during pregnancy, it actually develops a seal. This seal is commonly known as a mucous plug (gah! Who named our lady parts w...

The philosophy of yoga has been around for about 5000 years. The meaning of the word yoga comes from Sanskrit (ancient sacred language of Hinduism  and Mahayana Buddhism), and it means "to yoke" or "to join". 

Given it's meaning of "union", and joining, it def...