I’m 15 weeks today

Idk how a bump is suppose to feel. Hard or just like fat? Idk? Cuz someone told me it isn’t hard but idk.. and I haven’t been able to go to the doctor yet. Cuz I don’t have a license or id and I’m getting that Monday, but I had to have a transcript from my old school to get an iD.. it was a bunch Of bullshit. But I finally got it in the mail. So I’m getting my id, I’ve only been to a pregnancy clinic to confirm it, and that was at 8 weeks. So I’m worried and this is my first pregnancy. And after my id. I go to get insurance and then a doctor. It’s a big mess. Im 18. And I’m just worried. So I gusss what I’m asking is

Is it normal to not have a bump yet? I mean I have gained a little bit of weight, but too much. But i was 130 when I found out I was pregnant.. but idk. And how does the bump supoose to feel like when u push on it?