Sudden stabbing reminders of infertility

You never know what is going to trigger one of those agonizing moments of IF pain, what little thing will remind you that you are infertile. I stopped today to pick something up for my husband, and when exiting the parking lot, drove right by the restaurant where we had dinner to celebrate our pregnancy. It didn't even register with me that it was that place, but I just started crying. Then realized why I was crying.