I sent my UCAS on Tuesday I think. My situations a little different, I'm 20, I already did a year in Medicine, decided it wasn't for me, and have since decided to reapply for Biochemistry. I've got A*ABB in Biology, Chemistry, English Lit and History respectively, and at GCSE I got 8A*s and 2As. I'm doing Maths A level in a year this year.
I applied to Exeter, Leicester, Nottingham, Surrey and York, and got an unconditional offer from Surrey just today.