Inflammation Flares
A lot of people describe pain - does anyone not get pain so much as a sense of fullness, warmth, tingling, pressure and inflammation? For me, sexual contact can trigger delayed onset of that hot "inflamed" sensation I'm used to getting if something was swelling (though no visible swelling), but there's no pain per se. Although there is stiffness and sensetivity. It starts in the genitals and spreads out across the pelvis over the course of the day, then normally takes a couple of days to settle.
My gut when this happens is to assume complete rest. But is that less helpful? Is it better to keep moving?