Scared of MC

Mary
I am 4 weeks and 5 days with my first pregnancy. I have been sick with a cough for over a week and have a pain in my lower right abdomen. My GP said I likely just strained something from coughing. But I am so terrified of miscarriage that I find myself going to the bathroom just to make sure I'm not bleeding. Does this fear ever go away? Or am I going to be a crazy lady for the next 8 months?