I did a lot of excessive moving and cleaning my house for two days, I now have a lot of pain in lower back area, which I think is muscle spasm, I have had pain for 5 days now, kept me up late nights for 2 nights, what can I take or do to get rid of pain in lower back extending to both sides of my hips. Thank you
Strenuous exercise can put a lot of burden on back muscles and spine. This could be only fatigue or muscle spasm but still other conditions must be ruled out. A X-ray low back is a good starter of investigations. X-ray will show if there is any dislocation or fracture. Take some Rostand some painkiller like mafenamic acid 500 mg tablets or capsules three times daily. Take a skeletal muscle relaxant like orphan Chat Doctor.  A physiotherapy session will help speed up recovery. Ask again if unsatisfied.