first time mummy

Chantelle

OK so I found out I was pregnant a couple of weeks ago. I'm currently 9wks +1d, and people are saying I'm having twins. I dont have any children so this would be my first, and I feel like a balloon, none of my jeans fit me, they haven't for weeks, the nausea lasts all day and I'm sleeping way more than I used too. Anyone else happened to have twins and show really early? Can someone just ease my mind please.