My best friend is having her baby today....

My best friends is having her baby today...I'm so happy for her but I can't help but feel sad for myself. I worry that I'll never get that experience, that I'll never be pregnant and carry a child to full term. I can't help but feel jealous and I feel horrible for feeling jealous. I've been crying on and off for the past few days, and the worst part is I'm trying not to let it show to her or to anyone else. What tops the cake is that my mom called me this morning and told me I should look up PCOS because a lot of my symptoms and issues sound like it and like I told her Endo and PCOS go hand in hand most of the time. My mom doesn't like to talk about my Endo, most of the time she tells me that it's all in my head even though the doctors have told me that I have it. I'm just so depressed today....I need some help today ladies...I can't keep feeling this way....