Hi i have been having lower back pains rhs for about 4 or 5 days. Yesterday I got a purple blotch like rask over the affected area it lasted a couple of hours and faded away and never returned. sometime i get jab like pains it feels like i am being stabbed sometimes a dull throbbing pain mu body feels like lead. I took duramine for about 3 months and think it could be from that. I am also menstruating at the moment usually i get some lower back pain but nothing as strange and long lasting like this instance.
I understood your concerns, I have gone through your question I feel that this is acute shorter duration pain that may be due to various reasons, most common cause is postural muscles spasm.... and due to that you may have decreased movement between two vertebrae joints....so due to that you may have constant jamming like sensation... and you feel stabbing like pain... there is need of applying ice over part to be treated.... that decrease pain and muscle spasm.... if you can reach to physio clinic take IT therapy for instant pain relief....