I have many friends who are trying so hard to conceive, and with no luck. Inevitably we have discussions about this, just in the normal course of conversations. What are the best things to say to support my friends who are going through this? What things that people say are really kind or meaningful? Or is the best advice to just keep my mouth shut and listen? I have not been through this myself, but I love my friends and want to be there for them. thanks for your help!