2nd baby, showing already?

Jesi
I'm not sure if it's just me being crazy But I swear I have a bump already. I'm only 7weeks 3 days. With my first I started showing noticeably at 17 weeks but my lower stomach protruded at 2 months. My husband is joking about twins. Eep (we have a very high chance of having twins). Ultrasound next week