If you’ve had fibro long enough you know that not enough is know about what causes it. We simply don’t know enough about it. The man I’ve been.. being intimate for a year with, suddenly developed it as well. He said that if not enough is known about it who’s to say that it didn’t “come from me.” The Internet says it’s not contagious and so does my logic.. can someone tell me this couldn’t be my fault for my own sanity?