Ok this is a bit embarrassing but I just peed in a cup. The situation was that my sister's boyfriend was in the shower and I needed to pee but I thought it would be inappropriate for me to pee while he's showering (not to mention awkward), also I'm really shy so I couldn't bring myself to ask. I had been holding onto my urine (not on purpose) for like five-four hours probably and it felt like it was about to burst. I had to pee. So I took it upon myself to pee in a cup. I threw the cup away after I was done but the point of this post is that I'm surprised about the amount of urine in the cup. Is it normal to have so much urine?