Only you ladies will relate! We're doing a natural monitored cycle this time around (had to take a rest cycle from treatment b/c of cysts). I'd been getting b/w since last Tuesday to pinpoint my "surge." Friday AM I went for b/w, then I drove out to PA to spend the weekend at my dad's. The nurse called and said I was starting to surge, so I needed to "have intercourse" that night and come back for b/w the next morning. So I drove back to NJ from PA for about 12 hours. The things we do!