Where is your injury ?
You may benefit to combine Tylenol with an NSAID ( nonsteroidal anti-inflammatory)
NSAIDS include aspirin OR IBUPROFEN OR ALEVE ( naproxen ) only one NSAID PLUS TYLENOL
Tylenol you may take total max of 4000mg per day (8 of the 500mg tablets )
For the IBUPROFEN you may take up to 800mg three times a day ( any NSAID take with food or milk and watch for stomach irritation)
You may have some benefit to take a magnesium oxide supplement 400mg a day ( acts a bit as muscle relaxant effect )
A topical product may help...you may ask pharamacist for what is available at your location ...topical applications may benefit such as Aspercream / Salonpas / other
You may benefit to alternate cold packs / heating pads .heat or cold distracts pain --- cold reduces inflammation / warmth may help relieve muscle spasms ..
I hope that this information is helpful for you
Let me know if you have further questions or concerns
I will be happy to get back with you
If my answer has been helpful and to your satisfaction then please remember to leave positive feedback Thank you and Best Regards,
Anthony Bray MD