I have been told many times its not your fault you were not to know you that you would get ovarian cancer, even after all the years of going to the doctors with one thing or another, and always thanking the lord that its never cancer!!
here is a little saying that I like to read:
Your constant checking may be related to your belief that you would be a failure or irresponsible if you did not catch a disease early you need to make a distinction between being a reasonalbe versus being a perfect person . Since you have no chance of ever being perfect, we can only hope that you can be reasonable. Failing to catch everything is inevitable-and beyond your control.