Early in my cycling career, maybe 9 years ago, I had great difficulty finding saddle comfort. It was so bad I contemplated giving up the bike. At that time I remembered that as a boy, a few farmers in my rural town were still working their fields with horse drawn equipment. That type of machinery had an iron seat that was wider than the farmer so that weight was distributed over a wide area and a farmer could work all day, day after day on such a seat. So I theorized that a bike saddle most likely should be as wide as possible. This approach has worked for me with a modification for my personal geometry. Whether a wider saddle would also work for you no one can say in advance but be prepared to experiment.
Occasionally we see old farm implements as decoration on lawns. If you see such a machine on your rides, stop and see if the home owner would sell the iron seat, cheap.
