Does the stitch removal in the mouth in the 2nd week really hurt like this?ㅠㅠ

Today, it's been exactly 2 weeks since the surgery, so I went to the hospital to have the stitches removed from my mouth. I thought it would just sting, but I was a little worried, so I took 2 painkillers. But when they removed the stitches, it felt like my gums were torn. After the surgery, I had a tingling sensation in the middle of my lip and it felt like I was anesthetized. Even the part of my lips hurt so much.
 Should I say it felt like the tingling part was just being pinched... So I cried and screamed because it hurt so much. They said they only cut a knot in the sutures on the front gums. It's a soluble thread, so it can melt inside or pop out. If it pops out, it may or may not come out when you pull it. He said he would check again when he comes in a month. The pain was so bad that it brought me to tears... I pulled it out and gargled it, but I saw blood. Does everyone have this much pain?