So happy for her but so sad for me

My SIL found out she’s pregnant which means a new little bean for us to love on. Deep down my heart is kinda sad that it’s not my fiancé and I. Autoimmune + PCOS definitely aren’t helping me either - physically, mentally and emotionally...

Sometimes I feel like things in general happen so easy for everyone else and here we are just trying and trying and trying.... Maybe one day... But at least I get to love on everyone else’s little beans 🥺💓

Also I’m well aware that someone else’s fertility has nothing to do with my own. But let’s be honest - it doesn’t make this little feeling deep down any better or make it go away.