Paragard Copper IUD?

Emily
So I just got Paragard insterted today and have been feeling really crampy and I have light bleeding. I'm really nervous to start having sex again because I don't want my partner to be able to feel the strings! I'm also nervous that it might be expelled if I move around too much. I know I'm probably just over thinking things and worrying for no reason but If someone could comment their experiences that would help!