My tooth is slightly chipped.

A few days ago, my child asked me to peel a sausage, but I couldn't do it well, so I used my teeth, and my tooth broke a little.

At first, I didn't realize it was broken and just thought something was stuck in my tooth, so I tried to remove it with dental floss. But when I looked closely in the mirror, I saw it was actually broken. It's not in the front, but inside, so it doesn't show on the surface. Should I go to the hospital for treatment or just leave it as it is? I've been worried about it and keep pushing it with my tongue, which is upsetting... I will never use that tooth again from now on.