I've been going thru this and have seen the doc many times for suspected UTI's. Always pressure but no pain on 'going', etc.
Yesterday someone on the forum said they always Google like this...... Anxiety and ......... (fill in the blank). I did that with urinary pressure, uti, frequency, etc. and this is a sign of anxiety AND can be caused by constipation.
I was having the pressure yesterday, ate 5 Fig Newtons, cleaned myself out and the sensation disappeared immediately.