Conversation: The conversation between human and AI assistant.
[|Human|] I had pain in my lower back on the left side so i went to the doctor and she gave me EC-naprosyn and tizanidine for pain because she thought it was my muschel by where it hurt when i moved but I have also been unable to use the bathroom so i drank Magnesium citrate from walgreens so i could go but i am still unable to go and still have pain
[|AI|]  HiT hank you for asking Chat Doctor. I have gone through your query. If you have dysuria and back pain then you should out a urinary infection which is most likely. If that is clear, and you have signs and symptoms of muscle strain or sprain then you can take tizanidine which is a muscle relaxant and naproxen a NSAID for short duration. Hope this may help you. Let me know if you have any further queries.