Is my girlfriend pregnant?

Patient: My girlfriend and i have never had ex, but nude contact has been made between my penis and her vagina. I have never cum anywhere near her vagina, and we have been very careful about clean up when i do cum. She is a week late and has increased urination, and she feels six at the moment, but the last time we made nude contact was a week ago. The previous time before that was at least a month prior because it was before her last period. She’s super stressed because she has been looking stuff up all week and freaking herself out, and school is about to start, so could that be a factor? No vaginal discharge, no swelling or tenderness of any place, and no sex. Is there a high possibility of her being pregnant?

Symptoms: Increased urination, late period

Doctor: