So my brother and his girlfriend are pregnant

So my brother and his girlfriend are pregnant, they ‘accidentally’ left there letter of an early scan on view in our living room. I’ve been ttc for over 6 years and had a miscarriage at 12 5 days weeks with twin boys which we tried every fertility option known to man to conceive them.

I’ve tried not to be the jealous women who can’t conceive but all I can do is cry 😢, they have what I so desperately want and I’m making myself feel so s**t feeling this way but although I’m happy for them, I don’t want to be around them but they live with me.

How do I stop being so jealous??