Don't let the fear of using a tampon while swimming prevent you from having a great time at the pool or on the beach. Many women aren't aware that using a tampon while swimming is just as effective as using one during class or a camping trip. Here's what you need to do.
Steps
Insert the Tampon

Insert the tampon as usual. It's best to get used to wearing a tampon regularly before taking it to the pool. To use a tampon, simply remove it from its wrapper, find a comfortable position that allows you to insert the larger end of the applicator into the vagina, then push the smaller end of the applicator until it clicks, pushing the tampon deeper into the vagina. Gently remove the applicator when the tampon feels securely in place.
- The tampon should be completely inside the vagina. If you don’t push it far enough, it will come out along with the applicator.

Ensure comfort while wearing the tampon. Walk around a bit, sit down, move your body to make sure the tampon doesn't cause any discomfort in the vagina. If you feel pain or still notice the tampon's presence, try again or use your finger to push the tampon in deeper. Sometimes, you may not be able to insert the tampon further because your cycle is ending. Therefore, don't push it too much if it's causing significant pain.
Swimming with a tampon

Choose the right swimwear. This may not be the right time to flaunt your new pink swimsuit or bold white bikini. Instead, opt for darker-colored swimwear to avoid any potential visible leaks. You might also consider wearing a swimsuit with a thicker bottom, which will make you feel more covered. Generally, wear something comfortable that doesn’t draw too much attention to your lower half. The less noticeable any leaks are, the more at ease you'll feel.

Carefully hide the tampon string. The only thing that might happen here is that the tampon string could peek out. Don't worry too much: just make sure the string is well hidden in your swimwear. If you really want, you can trim the string with a nail scissors, but be careful not to cut too much, as this could make the tampon harder to remove.

Don't use a pad. Pads do not work in water. While the water may cover it a bit, unfortunately, nothing can stop menstrual blood from leaking onto your swimsuit. You should only wear a pad if you're not planning to swim or show off in a bikini (pads may leave visible marks on the bikini).

Consider wearing shorts after leaving the pool. If you want extra protection or feel uneasy just wearing your swimsuit after leaving the pool and sunbathing, you can throw on a comfortable pair of denim jeans to feel safer when stepping out of the water.

Change your tampon more frequently if you prefer. While changing your tampon more often while swimming isn't necessary, if you're worried about it or feel a bit uncomfortable after coming out of the water, you can change your tampon every 2 hours or sooner if you prefer.

Enjoy your swim. Don't stress too much about using a tampon while swimming: everyone else is doing it. Enjoy your swim and don’t worry about any leaks! Swimming can help relieve menstrual cramps, is a great workout, and can make you feel better and happier about your period.
Tips
- Change your tampon every 4 to 8 hours.
- Use a panty liner or other sports adhesive to secure the tampon string in place.
- If you're uncomfortable with using a tampon in the water, you can opt for a menstrual cup.
- Always carry extra tampons. You never know when your period may suddenly become heavy or when a friend might need one. Even if you’re not swimming, always have tampons with you!
- Never wait longer than 8 hours to change your tampon - it could lead to toxic shock syndrome.
