1.) Eat Chocolate. チョコレート helps あなた have less stress which will make あなた feel better when having PMS.
2.) Try not to act like あなた are having your Premenstrual Syndrome. Such as, walking like something is wrong with your pad/tampon. Act like あなた have nothing wrong with あなた and act natural. Then, no one will know.
3.) When coming back from school/work, go to bed. Laying down helps your period and lets it go もっと見る smoothly so あなた won't have a delay in your usual period time. It also helps あなた relax.
4.) Be careful to not jump so much. It'll make all the blood come out faster and it'll make あなた feel, a bit uncomfortable.
5.) Change your pad/tampon daily または hourly.