someone please reassure me

so I just need people to help me here, I took the morning after pill twice this week after having un protected sex, he was 100% he didn’t cum in me but to be safe I did it. I thought I had a uti but my only signs were unable to pee but needing to frequently. I realised it was only after not drinking enough I got like yhis. Should I be worried about pregnancy or do you think I’m safe? It may be a STI or UTI but I will easily get it treated I just need to make sure I’m not preggers