Urgent! Question for Barcelonians

Hello, me(20M) and my parents are taking a vacation to Barcelona from California. On our connecting flight, we misplaced the bag with my supplies inside - my pump cartridges,inset,insulin, and my testing kit. So I am left with what’s left in my pump(86U rn) and my g6. Where can I get insulin (I use Novalog) and syringes to last me 10 days? I am currently writing this from the Barcelona airport where we just landed. Thank you!