Oh it's not like that, she's already been to the doctor's. She told me she's been having pain lately because her disc is currently flared up, but she's not concerned about it and keeps brushing it off as "part of getting old." She also doesn't want to have to take medication for it, so it's not like the pain is unbearable. I just kinda freaked out when I posted before because I couldn't concentrate on anything else. With that said, I'm trying not to dwell on it. She doesn't do a lot of heavy lifting, so I think (more accurately, hope) she'll be alright. She's staying active, so I'm taking it as a good sign.
Thanks for your concern though. :] This may sound insensitive, but I'm just glad she doesn't have it as bad as my friend's mom, who's got problems with both her back and neck. The poor woman is a good few years younger than my mom and has to take shots.