Help Yellowish red unrine after takin postinor

Patient: Hi, Im twenty this year. I took postinor two for the ist time, eighteen hrs after my bf pre-cum near my vagina. The next morning, I found that I have dark yellowish red urine. Im a virgin but my bf had fingered me, and had precum near my vagina, there were no ejaculation inside my vagina that’s why I took postinor two. Is the urine colour due to the fingering or postinor two? And is it normal? Is it okay to take postinor two in this situation? Thank you.

Doctor: