Cramps and pain in lower back

Rose
I am still really early maybe 5-6weeks and i have been stresed the past few hours. At firsf it was just pain on my left side of my back and now its the left side of my back and my csection scar hurting. Period type cramps but they are so bad that i cant stay comfortable. I took a warm bath which helped for maybe 5 minutes but now the pain is back. Mostly on the left side of my lowet back but coming and going in my lower belly. Its not like contractions and its really starting to bother me. Has anyone else went through this?