Will this affect IUD

Patient: After an EXCRUCIATING IUD insertion. (I have super high pain tolerance…piercings…nothing bothers me. I also have Hidradenitis Suppurativa meaning lots of pain every day) That was horrible. I just have to say that. I know I’m only allowed one question but they’re basically yes or no answers. 1. Will pushing for a BM or a sneeze affect my IUD. 2. Will rigorous sex/someone using their fingers affect it. 3. Can the plastic strings puncture a condom. I’m in a monogamous long-term relationship. But do not want pregnancy at all. Thank you very much.