This may have either been a change in the formula, but why just on one side, or it could you have had something on your fingers, thats if your right handed, for it to be on the left hand side, so the thing is to think what you were doing before this happend, as a lead off, but in the mean time get to your doctor ASP dummy, why wait all this time, just remember this, we get one life, and one p***s its comes as a set, lose your p***s then good by to your sex life.
Good Luck
Hi Why always moisturisers !!!!!!! use lube (KYJelly) but as you say it is always on the left side i would get it seen to by a Doctor ASAP Take care ......Bob