No doubt that everyone here agrees that Kelly is a very lucky person who can get pregnant easily at her age ( 36 years old already) but Kelly is too high-profile and exaggerated... People here mostly understand it's not easy to have a baby and they take extra efforts and extra time to try to have one therefore it's normal for them to feel resentful.
I don't see any other actresses/ singers being pick on in this pregnancy forum so that must be some objective reasons for this.