Realistic weight gain?

Sheldean

So when I read up on pregnancy weight gain in the first trimester, and it says 2-5 pounds in the first trimester and I feel like this is just not realistic. I’m a super healthy eater, I’ve been working out,yes I’ve stopped a little since being tired and sick but I’m up 3 pounds I’m 6 weeks and I think if I stepped on the scale now I’d be up 5! Does anyone else find this 2-5 unrealistic for the first 12 weeks? I’m trying to stay on what’s healthy and I feel like this is impossible!!!!