Bike fit is of crucial importance when it comes to saddle comfort.
There are several internet sites that can assist you measuring yourself.and suggest a bike frame size.
Its possible, I suppose, that you have the wrong frame size but I would suggest you get your measurements done first and see if you can adjust seat height and stem height to suit you. The distance between saddle and handle bar should also be checked this can be altered with different stem lengths or the use of an adjustable stem.
Check your bike fit first. Once that is in order then you can turn your attention to saddle choice.
(I'm a Brooks fan)
I wish you comfortable riding.