I can't go to the bathroom comfortably, and I think I have a bladder infection, which is bothering me.

Hello. These days, I have been busy with work and often cannot go to the bathroom on time. As a result, I am having trouble sleeping due to stress and I feel very tired. Perhaps because of that, I haven't been able to urinate comfortably, and I am worried it might be a bladder infection. There is also some pain, and I am feeling discomfort. Should I see a urologist soon? My work is busy, the pain is worsening, and I am worried.