Quick Question 😅

This happened when I was like..... 13, maybe a couple years younger. I went with my mom to the doctor for a physical and I was examined. The doctor had me lie down on a table, felt around my stomach, etc.... But then he unbuttoned my pants and felt around down there and I got scared, but he said it was "normal" and to relax. (mind you my mom was there when it happened)

Well, I've never forgotten about it and each time I think about it it rubs me the wrong way.... My question is, is that normal or...?

Edit: my mom saw how uncomfortable I was because I kept looking at her when it happened, I even asked her about it and she said to get over it.