Twins! or for anyone not gaining enough

I'd love to find another RNY mommy of twins to chat with. I have so many questions that I think might be different from other twin moms or even RNY single births. Anyone here in the same boat or know someone?

Thanks!

Lots of us have Irish Twins, lol ... does that count? Juust kidding.

Or maybe if anyone else has had trouble gaining weight??   According to the book I'm reading about multiples I should have gained 20lbs by now. I'm 5 months and have gained 10. I'm focusing on protein and trying to eat lots of small meals. Anyone else been there done that?