I'm 19 years old and I have flat feet and
big boobs, so you could imagine the strain
on my back everyday. I've always had dull
backaches, but just recently I have been
having these sharp, stabbing, numbing
pains in my mid back on each side. When I
bend the wrong way, like when im crawling
into bed, it feels like I just get stabbed
and kinda feels numb. The pain only last
1-2 seconds, but it sucks. I'm afraid
this might have to do with a kidney
infection because the pains are in the
kidney area. Also, within the past month
there has been a couple of times where I
have found blood in my stool. I'll see a
little bit if light blood on the toilet
paper. I've also been throwing up lately,
and there was a some blood in my vomit
once. I have these stomach cramps too.
They aren't really menstrual-like cramps
because I don't feel much in the lower
stomach area, rather underneath my left
breast exactly where I have the back pain.
It feels like where my back hurts, I feel
those cramps in my stomach. It's like
there is something right there inside of
me that makes everything around it hurt.
Help

I hate it.