Well... most painkillers, not just Tylenol/Advil, can affect the stomach/liver, so I will skip over the pills.
Aside from painkillers, my favourite pain relief method is heat and/or ice packs. You have to be very careful that they're not too hot or too cold, and always wrap them in a towel before putting them on your skin, but they're a lifesaver. My favourite kind of heat packs are seed-based heating pads - just one minute and a half or two minutes in the microwave, and done!
Moving around can also help. I'm not saying that you should work out if you're in pain, but don't stay still for too long lest it get worse. I'd advise that you go to a kinesiologist and see what they tell you to do. You can also Google specific exercises to help you handle pain - at your own discretion, and always consulting with your doctor.