Hello, I just noticed that i have what seems to look like bruising and swelling in the lower back the V area above the buttocks and also swelling on my left side of my back...I noticed this as i was just standing and felt one side of back much larger then the right. Also when I cough i feel lots of pain in lower back area....what can this be?
Hi, Thank you for posting your query. There are two likely possibilities for your symptoms