 [ Symptoms ] i have a weak and sensitive low back even if anyone hits me slowly on my low back it pains a lot what should it do  i feel as if my lowback is very fragile i am 1 years old when i do exercises which include back stretching i feel a little pain and i am afraid if my condition gets worse even exercising is leading to white vaginal discharge and making me weak so what should i do to make my lowback strong also i would like to know the reason for such weakness and if it harmful in future [ Disease ] cravings are usually a supplication of the mind not the body age has nothing to do with it unless your cravings are for things that could be dangerous to you starch clay etc  you can choose whether to honor those mental desires if you want a pickle eat it