scared and confused

Christina • 18 years old trying to find myself and learn how to adult
I just recently found out that all of the women in my family have endometriosis and my mom (I'm 17) said there is a large possibility that I may have it too. Is there a way to get tested to see if I have endometriosis? If there is should I go get tested?I know almost nothing about it. Please help explain and please don't mock. My family is not open about anything that deals with the body.