How long did you ride before deciding to switch to a bent? IMO you should expect to hurt a bit when first starting to ride. But after about 4 rides it shouldn't really bother you anymore. After that if you are still having pain then something is definately wrong! But pain at first is normal while your body adjusts to sitting on a saddle. I read somewhere - I think it was Bicycling magazine that many times when women start out they are sore, think it is the saddles fault and by a bigger saddle. They said that the wider saddle can be the cause of the problem. Sometimes a wider saddle is needed but sometimes a period of adjustment is all that is needed.
As we must account for every idle word, so must we account for every idle silence." ~Benjamin Franklin