Broken Condom, Need advice, ASAP

Patient: Me and my girlfriend had sex on Saturday, it is now sunday, the condom broke but I did not ejaculate into it, I changed condoms and ejaculated in a different one, which did not break. her period is due in the next few days and she is saying her uterus feels weird, please help and give advice!

Symptoms: Uterus cramps

Doctor: