Midol complete is said to be an effective supplement that can help with symptoms of pms. Although it does not always work immediately, patients should feel some relief within one hour of taking midol. Midol Complete Caffeine Free Midol Products Arnica 35 arnica gel cream ($20) her second tip: Does midol work for period cramps . As one would find it hard to believe the effects of this supplement, their ingredient list has shown to. I guess it all depends on what your body is used to/hasn't tried/etc Apart from cramps, if you're suffering from a fever, taking acetaminophen as directed will do you a solid. Midol contains caffeine, which helps many women with cramps, but if you don't like caffiene it'll go badly for you. Some swear by midol as pain relief for cramps, while others find that it does nothing to help their symptoms during their period. Midol complete can help relieve your uncomfortable, even painful, period symptoms such as cramps, bloating, and...