You can get hsv2 by oral too but not commen.
Good luck
since you already have hsv1 yourself, the unprotected oral you received is not a risk for you for herpes. you can get std's from unprotected oral but overall the risk of such is pretty low. should you experience any pain with urination and/or discharge, be seen promptly for testing. we don't recommend any testing from unprotected oral unless you develop symptoms.
you can contract hsv2 from performing oral and rimming but the risk of such is very low. we don't recommend testing from it unless you develop symptoms.
is this a risk for when you see your gf again ? it's a very low risk and totally up to you whether to refrain from sexual contact with her or not.
grace