What do you do?

It's so close to my angel baby's due date and I havent been able to conceive. But my sister is expecting number three and appears to already be in her second trimester. I dont know what to do or how to feel.

I just found out a few hours ago and I'm still so shellshocked that I don't know what to say except congrats. You did it. You can conceive another sweet one and I cant.

My family doesnt know that I miscarried because we arent all that close. Just close enough to let the cousins play, really. But, hell, god what do I do? I dont know if I can be happy for her right now