I suffer with really bad period pain. what methods or devices can i use to stop the pain?

Several good options: Hormonal contraception such as birth control pills and the Mirena (levonorgestrel) iud can be very effective. Non steroidal anti-inflammatory drugs (nsaids) such as Ibuprofen taken at the onset of cramps have helped many women.

Tx options:: NSAID’s, SSRI’s, hormone meds, OTC meds containing diuretics, warm bath, heating pad, exercise & acupuncture are excellent for dysmenorrhea. 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.