I had precum on my fingers, but my girlfriend licked it before I fingered her. Can she get pregnant?

I was getting intimate with my girlfriend one day, and I had precum on my penis. I touched it and put it in her mouth. Then I put my finger up her vagina. There was a minuscule amount of precum on my tip and let alone on my fingers, and I had urinated many times since I last ejaculated. The precum on my fingers would probably have been licked off. Can my girlfriend still get pregnant?