Whilst having a good saddle is important and suspension can help, the main thing to note is that as you get out more and more your body will change and adapt to being on a saddle. Things will improve as the miles increase.
Just think of Steve Abraham who is trying to break the record for cycled miles in a year. He is doing 200 miles a day - last week he had a rest day and only did 140!
https://www.strava.com/athletes/1419435
http://blog.strava.com/steven-abrahams-year-long-time-trial-9390/
http://oneyeartimetrial.org.uk/
Just think of Steve Abraham who is trying to break the record for cycled miles in a year. He is doing 200 miles a day - last week he had a rest day and only did 140!
https://www.strava.com/athletes/1419435
http://blog.strava.com/steven-abrahams-year-long-time-trial-9390/
http://oneyeartimetrial.org.uk/