I have pain/color synesthesia. I think that’s a thing

One day my mom walked into my room and asked me a bunch of questions about like, if Tuesday and Thursday are the same colors, and I was like yeah duh of course they are. And then she thought I had synesthesia.

So I started to think about it a little more because I really didn’t notice and it was just how I perceived the world. I’ve always been able to taste and smell colors but I never thought about it. And I’ve looked it up and Ive seen an ok amount of smell/taste color relation but not really pain or touch. Any synesthesia experts here wanna touch on that? I’m 18 if that helps anything