Re: strange headaches - aneurysm? please help
I think there's a connection to the head during sex. Have you ever furrowed your eyebrow? clenched your forehead? made a face?? Things happen with all of your muscles during sex, and it's a hell of a workout actually. I can't speak more than this because I don't know more. But a lot more goes on in your body during sex than you know.
If you're not going to rest easy, ask for more tests. I'd hope they wouldn't rely on CT scans if they were found to not pick up dangerous problems. If you want, ask for an MRI...but there is known to be a headache that results from orgasms.