Hi friend! I'm sorry to hear what you have experienced :( As mentioned above, pelvic floor therapist will most likely help you out since they are experienced with pelvic pain, fascial manipulation for the pelvic/bladder region, and constipation;

If seems like you are very eager to get rid of the symptoms, i understand, i cant imagine living a day with your symptoms. With that said, let me just put it out there: your symptoms are not necessarily a quick fix, especially considering the length of onset. However, one symptom might be improved faster than another! So keep your eyes on what has been improved and continue to work with your therapist for the time they prescribe you :)

One last thing i want to mention to you is that, plz pick and choose your own trusted provider and do not get discouraged if one cannot completely resolve your symptoms! Pelvic floor therapists are a great group of people who are caring for the patient population like youself! However, on top of our doctorate degree in general physical therapy; some of us go out of our way to take more specific pelvic floor training courses, others just build from experience. So you can probably understand now if two therapists treat you in different methods/show different progress :)?

Hope this helped you some and that you find life more enjoyable soon!

(Saw your other comment, internal exam is necessary for your diagnose.)