Inserting a tampon for the first time can feel intimidating, but the process is straightforward once you understand the angle and positioning involved. While this guide uses detailed descriptions rather than diagrams, each step is broken down so clearly that you can follow along in real time.
What You Need Before You Start
Grab a tampon (regular absorbency is best for beginners), and wash your hands thoroughly with soap and water. If this is your first time, choose a tampon with a smooth plastic applicator, which glides more easily than cardboard. Unwrap the tampon and take a moment to look at its parts: the outer tube (the barrel you hold), the inner tube (the plunger you push), and the string hanging from the bottom.
Pick a position that opens up your body. Sitting on the toilet with your knees apart works well. So does standing with one foot up on the toilet seat or the edge of the bathtub. Some people prefer a deep squat. All three positions tilt your pelvis in a way that makes the vaginal opening easier to reach.
How to Hold the Applicator
Grip the outer tube at its midpoint, right where the smaller inner tube meets the larger outer tube. Use your thumb on one side and your middle finger on the other, almost like you’re holding a thick marker. Your index finger should rest lightly on the end of the plunger. This grip gives you control over both insertion and the push that releases the tampon.
Step-by-Step Insertion
Use your free hand to gently separate your labia (the outer folds of skin around your vaginal opening). Position the rounded tip of the applicator at your vaginal opening.
Here’s the detail most guides gloss over: do not aim the tampon straight up. Your vaginal canal angles back toward your lower spine. Point the tip of the applicator toward your lower back or tailbone, at roughly a 45-degree angle. The Cleveland Clinic describes this as angling “slightly toward your rectum or your back, which goes along the natural curve of the female reproductive system.” Thinking of it as aiming toward a back pocket can help you find the right direction.
Slowly slide the outer tube into your vagina, keeping that backward angle, until your fingers (gripping the midpoint of the applicator) touch the opening of your vagina. At this point, the outer barrel is fully inside and the tampon is in the right position to be released.
Now use your index finger to push the inner tube (plunger) all the way into the outer tube, like pressing a syringe. This pushes the tampon out of the applicator and into your vaginal canal. You should feel little to no resistance.
Gently pull the entire applicator (both tubes, now nested together) straight out. The string will hang outside your body. Toss the applicator in the trash, not the toilet.
How It Should Feel Once It’s In
A correctly placed tampon sits in the upper portion of the vaginal canal, where there are very few nerve endings. You should not feel it at all. If you feel pressure, poking, or general discomfort, the tampon is likely not far enough in. The fix is simple: use a clean finger to push it slightly deeper, maintaining that same backward angle.
Inserting Without an Applicator
Non-applicator tampons (sometimes called digital tampons) are common outside the United States. They’re smaller, produce less waste, and work the same way once inside your body.
Unwrap the tampon and pull the string at the base to make sure it’s secure. Place your index finger on the flat end of the tampon (the end without the string). Using the same backward angle described above, guide the tampon into your vagina with your finger, pushing until your finger is inserted up to about the second knuckle. Slide your finger out, leaving the tampon in place with the string hanging outside your body.
Choosing the Right Absorbency
Tampons come in standardized absorbency levels regulated by the FDA, measured by how many grams of fluid they hold:
- Light: 6 grams or under, for very light flow days or the tail end of your period
- Regular: 6 to 9 grams, the best starting point for most people
- Super: 9 to 12 grams, for moderate to heavy flow
- Super Plus: 12 to 15 grams, for heavy flow days
- Ultra: 15 to 18 grams, for very heavy flow
Always use the lowest absorbency that handles your flow. If a tampon is dry or difficult to remove after several hours, switch to a lighter size. If it’s saturated in under two hours, move up. Using a tampon that’s too absorbent for your flow creates unnecessary dryness and friction, which can make removal uncomfortable.
Why It Might Hurt (and How to Fix It)
Pain during insertion almost always has a fixable cause. The most common culprit is angle. If you aim the tampon straight upward instead of toward your lower back, it hits the vaginal wall and meets resistance. Redirect and try again.
Tense muscles are the second most common issue, especially for first-time users. The pelvic floor muscles surrounding the vaginal opening can clench involuntarily when you’re nervous. Before trying again, take three or four slow, deep breaths and consciously relax your lower body. Some people find it helps to bear down very slightly, as if pushing out, which naturally opens the pelvic floor.
Dryness also plays a role. Tampons slide in much more easily on days when your flow is active. If you’re trying to practice on a very light day, the lack of moisture creates friction. Applying a tiny amount of water-based lubricant to the tip of the applicator can help. Choosing a slim or light-absorbency tampon also reduces discomfort on lighter days.
If insertion is consistently painful across multiple attempts over several cycles, that’s worth bringing up with a healthcare provider. Conditions like a very rigid hymen or involuntary pelvic floor tightening (vaginismus) can make insertion difficult, and both are treatable.
How to Remove a Tampon
Wash your hands, then sit on the toilet or stand in the same position you used to insert it. Locate the string between your labia and pull it gently downward and slightly forward, at the same angle you used for insertion (just reversed). The tampon will slide out. Wrap it in toilet paper and throw it in the trash.
If the string has tucked up inside, don’t panic. Insert your middle finger (or middle and ring finger together) into your vagina and feel for the tampon itself or the string. Your vaginal canal is only about 3 to 4 inches deep, and the tampon cannot travel beyond it. A slight bearing-down push can help move it within reach.
Safety and Timing
Change your tampon every 4 to 8 hours. The FDA recommends never wearing a single tampon for more than 8 hours. Overnight use is fine as long as you insert a fresh tampon right before bed and remove it as soon as you wake up.
Toxic shock syndrome (TSS) is the risk most associated with tampon use, though it is rare, occurring in roughly 1 to 3 out of every 100,000 people per year in the United States. TSS comes on suddenly with a high fever, a sunburn-like rash, vomiting or diarrhea, muscle aches, and dizziness or fainting. If you develop these symptoms while wearing a tampon, remove it immediately and seek emergency care. Using the lowest necessary absorbency and changing tampons on schedule significantly lowers your risk.