How do I know which is giving me the problem? I have been using the stock Bianchi seat on my bike for the last 6 weeks (it is some kind of Fizik) and have only been having problems for the last two; That is when our training mileage has gotten significantly longer 50 miles two weeks ago and 60 this past week.

I am noticing that I am riding significantly on the left side of my "girly bits" and have numbness for an hour or so after the ride before it subsides. For several days after that I get the occasional sharp shooting pain in soft tissue area on the left side.

Sorry to be so graphic; but I need help! I can't complete my first Century with this pain!

My knickers are the new Terry Plus Knicker that I ordered here; have worn them about 6 times. I also just ordered the Terry Falcon X seat to try to change that; it should be in tomorrow. I have a hard time trying to find good quality bike short/knickers because of my 1x sizing.

Ladies please help. Saddle or shorts?