Are felvin drugs good for period pain?

Feldene (piroxicam) in an NSAID. & could be used. NSAID’s, SSRI’s, hormone meds, OTC meds containing diuretics, warm bath, heating pad, exercise & acupuncture are excellent for PMS / period. Avoid caffeine, chocolate, alcohol & salt. Get GYN eval to R/O underlying pathology. Consider omega- 3 fatty acids, magnesium (supplementation or through diet) or Black Cohosh with dr ok. Sipping Chamomile can dissipate pain.
It may help but. Kelvin is available under that name in some countries but not in us.But it contains acetaminophen(tylenol in us) it may help some what but is not effective most of the time with period pain.