When I was 18 years old my doctor told me my lower spine was at a 25 degree angle. And said there was nothing he could do about it and i was completely developed so it would not get any worse. I am now 22 and still think its gottin worse. If you look at me you can tell that my ribs are not perfectly straight and neither are the curves on my waste line. I have always been really tiny size 1 but now im 5 months pregnant as my belly gets bigger do you think I might have alot of back trouble? I told my doctor about it and he never even second questioned it...