Jelousy!

I have been TTC for about a year now. My best friend just gave me the news that she accidentally got pregnant. She wasn't planning to get pregnant, but she did. I took the news hard, as I was happy for her but at the same time jealous that she got pregnant without even trying. Has anyone experienced this? I couldn't stop balling, as I have been trying but haven't gotten pregnant yet. It definitely was a lot of mixed emotions for me.