Cancer from tirz?

I just received my tirzepatide and i did one dose and now im seeing EVERYWHERE on tik tok, reddit, instagram, facebook, you name it, that the GLP-1s cause cancer. Specifically, thyroid cancer and pancreatic cancer. I keep seeing people with these types of cancer saying it was from there glp-1. I just spent almost 1k on this tirzepatide so i dont know if i should take the risk or throw it away at this point. Any advice?