The pain never went away

Back in September 2019 I had a laparoscopy and got rid of my endometriosis and I thought the pain would go away but it never dead every time I get my. It is still extremely painful I forgot to mention it to my doctor but has anyone ever dealt with this. I was told the pain would be mild but it is so extremely painful does that mean my doctor did not remove all of my endometriosis I have concerns