yah, so I feel used. Do I just act as if nothing has happened..?
Hope, do you mean this in terms of intimacy? Only you can decide if it's right or not but in my opinion if any man is making you feel used its time to say no.
Just so I'm being honest, I am still intimate with my H but we've been together 26 years and to me it would be odd not to. I never feel used, it's always my choice.