Did you tell your parents?

Ho
I'm sitting here waiting for my miscarriage to start in the next week or so.  I'm so devastated.  I've told a couple of friends and my boss, but for some reason I am scared/reluctant to tell my parents.  My husband and I have been married for two years and I'm 33 years old.  They want a grandchild so badly.  I feel like telling them would just make them sad for no reason.  But on the other hand I want them and other relatives to stop making comments about when are we going to have a baby.  I'm trying!  And obviously a failure at having a baby.  I just don't know if I should tell them or not.