Hi - no pics here. We aren't doctors and can't diagnose and any doctor worth anything won't diagnose anything STD-related based on a pic alone.
That said, you had no risk for STDs, so if the cream you are using isn't helping, go see a GUM clinic or a doctor. Perhaps it's an allergic reaction or a different fungal infection that you usually get. Fungal infections can infect your girlfriend, so it's possible she'll need treatment, too, but this has nothing to do with your massage.