Why is infertility such a SECRET???

Why do people find it hard to talk about infertility? Are people ashamed of not being able to get pregnant? It's not something that we should be ashamed of. It's not like it's a choice that we made, it's just our life. Dustin and I are guilty for keeping our infertlity a secret and not telling our family about our infertility issues in the beginning and now I really don't know why we made that choice. There were SO many times that we needed someone to talk to. Someone to just let us get our frustration off of our chest. But we didn't tell anyone. We kept it a secret and tried to avoid the "When are yall going to have a baby?" questions. That is one thing that I do regret. We didn't tell anyone about our struggle with getting pregnant until we found out that were pregnant. Why did we feel it was ok to tell them then instead of 6 months earilier? I don't know. But, I know now that you should never be ashamed of something that you can't help. Let your family be there for you because they don't care what's going on, they are going to be by your side not matter what.