Actively trying since luck

My husband and I got married in October and we both knew we'd need to jump on the BD due to my hormone imbalance. I knew that it would be difficult for us to conceive (if we can at all). Our friends that weren't TTC just found out they're pregnant and I'm feeling like it might not happen for us. I feel like a terrible friend for not being overly excited for them. I guess I'm just feeling sorry for myself.