Signs it was twins?

Am

Hello ladies!

I've got my first scan on Thursday at 12 and a bit weeks and I'm stressed! I'm 37 and suffering with every symptom going. My sickness has been horrendous, boobs have been killing me and my stomach has expanded so much I can't get my army uniform on without letting the trousers out over 2 inches!! Lol

I'm beginning to wonder how many hitchhikers I've got in here. What were your symptoms of twins or more??

Tia x