According to the sources provided, there are various pain relievers available besides Advil.

The first source [1] lists the active ingredient in Advil as ibuprofen, which is a nonsteroidal anti-inflammatory drug (NSAID). Other popular NSAIDs include aspirin and naproxen.

The second source [2] suggests that pain relief options may vary depending on the type of pain and its severity. Mild pain may be treated with over-the-counter medications like acetaminophen, while moderate to severe pain may require prescription-strength medications like opioids.

The third source [3] discusses the treatment options for chronic pelvic pain, which may include medications like NSAIDs, antidepressants, and anticonvulsants. In some cases, physical therapy or nerve stimulation may also be recommended.

In conclusion, while Advil (ibuprofen) is a popular pain reliever, there are other options available depending on the type and severity of pain. Over-the-counter medications like acetaminophen and other NSAIDs may be effective for mild pain, while prescription-strength medications like opioids may be necessary for moderate to severe pain. Treatment for chronic pain may also involve a combination of medications and other therapies.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ADVIL
[2] https://www.nia.nih.gov/health/pain-you-can-get-help
[3] https://www.mayoclinic.org/diseases-conditions/chronic-pelvic-pain/diagnosis-treatment/drc-20354371