choosing the right degree for me!

I've kinda been thinking about what I want to apply for for uni lately, since yesterday, I went to Bath open day and I was so so set on doing Electrical Engineering, but when I got there, the university was perfect, just I felt like the course wasn't truly what I wanted to do.
I've kinda grown up in the more medical field too, since my family owns a care home, and I've been volunteering in it since I was little, so I thought maybe trying out apply for chemistry with drug discovery instead, and for other unis, maybe like chemistry with pharmaceuticals. I saw the Bath chemistry department too and it looked amazing, so trying to decide if I should go with my gut on this one is hard. I'm going to see Loughborough too on the 1st and try and make a decision then, but if anyone can post any advice, it would be appreciated! Xx