Frequent Urination with Abdominal.

Hello doctors, I am facing a serious issue. I have been urinating 25 times a day. Every time I go to urinate, I feel abdominal pain and pressure on my bladder. I have done sonography multiple times but the results are always normal. I have already consulted many doctors, including gynecologists. Some of the medicines prescribed to me include: Norfloxacin Ural tablets Cital XOXO 250 One doctor mentioned I may have an overactive bladder. I constantly feel the urge to urinate, even shortly after going. My urine is yellow with a very strong coffee-like odor, which I sometimes notice on my undergarments. I am drinking enough water daily, but the problem is still not going away. I am under a lot of stress in my life, and I’m worried if this could be something serious. My questions: What could be the actual reason for this ongoing problem? Is it really an overactive bladder or some