I have done several longer distant rides and after riding 50+ miles or so I have a strange problem, my inner thighs swell. I know this sounds silly (I feel silly) but it is an uncomfortable feeling. I'm not sore just swollen! Has anyone else had this problem? and what do you think it could be caused from. My husband thinks it might be from the friction of my thighs rubbing on my bicycle seat. My seat is alread fairly narrow and my thighs, although not as thin as I would like them to be are not big either. If anyone has had this problem or has any suggestions please let me know. Thanks.