Hi There, I Woke Up This Morning With A Moderate

Hi there, I woke up this morning with a moderate amount of lower back pain.. As the day went on it got worse... The moment I moved I would feel pinching pains from my lower back that I could feel to my chest. I can't sit down without the weight pushing down on my back causing more pinching... I can barely stand, and look like a crippled old lady hunched over... Laying down makes it worse... What do I do