How To Use FLEX: 10 Tips For Using FLEX Menstrual Disc

Is the period product for you?

Find out what product is best for your cycle

First Time Using FLEX? 

Anyone can learn how to use FLEX Disc. But just like using a tampon, doing a proper squat, or baking a turkey for the first time, learning how to use a menstrual disc takes a little practice. We have some tips to give you the confidence to try it or in some cases, try it again. 

1. Always wash your hands. And take a deep breath. You've got this!
2. Start on a lighter day. Try your first FLEX Disc on a lighter flow day, when you have some time to spare. So not when you’re at Coachella, in a 6-hour car ride, or when your flow is already Niagara Falls.
3. It may get a little messy. But not as messy as you might think. The average woman only menstruates about 1.5 tsp in 12 hrs. Just make sure to sit and keep your FLEX Disc parallel to the floor as you remove it. 
4. Wear a liner for backup. You shouldn’t need it once you learn how to place it in a way that works best for your body. But for your first few cycles, it can’t hurt to have a contingency plan while you’re out and about for a little peace of mind.
5. Push it back and down. Your FLEX Disc will slide in easily. But as it does, keep it at an angle, then slide it all the way back and down behind the pubic bone, to ensure it covers fully around the base of your cervix. 
6. Make sure you can’t feel it. If you can feel your menstrual disc inside of you, that’s a sign it’s not in all the way. We know this sounds weird, but when it’s inserted properly, you won’t even notice it’s there. 
7. You can always adjust or re-insert. If your disc doesn't feel quite right or it sees like like it’s leaking, try adjusting your FLEX while it’s inside you by pushing it farther down and back towards your tailbone, or just take it out, empty it and try again. 
8. Seeing blood when you pee (or poop) is normal. When you bear down on your pelvic floor muscles, your FLEX Disc's front edge may slide out from behind your pubic bone, letting some fluid out. This is nothing to worry about. Just make sure to use a clean finger to tuck it back into place when you’re done.
9. Pretend to poop or say "moo". If you have trouble removing your disc, bear down on your pelvic muscles as if taking a poop. The front edge will pop out from behind your pubic bone, so it’s easier to reach. 
10. Wait to remove it after sex. Vaginas can expand up to 200% during sex. As you can imagine, this might make your FLEX hard to remove. Give it at least thrity minutes to an hour after period sex so your vagina can return to size.

Bonus: Real Advice from Real Customers on Their First Time

“When you go to the bathroom, don’t freak out if you see some blood on the toilet paper - it’s totally normal and doesn’t mean it’s in wrong. It goes right back into place when you’re done (or to be safe just push it back up there).” -- Erin

Don’t let it just slip in - that was my biggest mistake! I was putting mine straight in so it was hitting my cervix and causing discomfort. Make sure you point and push it down so it gets at an angle.” -- Jette

“I’ll wear it for 12 hours most all days of my period, but on my heaviest day it fills up faster so I’ll empty it out more often. It still lasts way longer than a tampon or pad.” -- Carmen

Need more FLEX Ed?

Check out videos of Lauren answering our frequently asked questions at https://flexfits.com/pages/faq.

You can also call or live chat with one of our Flexperts anytime! (Even while you're on the toilet trying to figure out how to use your FLEX Disc!)

Is the period product for you?

Find out what product is best for your cycle

  • Your period
  • Your lifestyle
  • Your concerns

Typically, how many days is your period?

How heavy is your flow on your heaviest days?

When did your last period start?

How many weeks do you typically have between periods?

What period product do you use most frequently?

How disruptive can your period be to your life?

What bothers you most about having your period?

What is the one thing you wish you could change about your period?

  • < 2 Days
  • 3 Days
  • 4 Days
  • 5 Days
  • 6 Days
  • 7 Days
  • > 8 Days
LIGHT (1-2 tampons/day)
MEDIUM (3-4 tampons/day)
HEAVY (4-5 tampons/day)
  • < 2 Weeks
  • 3 Weeks
  • 4 Weeks
  • 5 Weeks
  • 6 Weeks
  • 7 Weeks
  • > 8 Weeks
Tampons
Pads
Cup
Discs
Period Panties
Others
Can’t get out of bed
Can’t do certain activities
I mostly feel uncomfortable
Just like any other day
I’m constantly running to the bathroom
I can’t sleep through the night
My work out routine is thrown off
I can’t have sex
I feel uncomfortable
Less cramping
Less odor
Fewer leaks
No risk of TSS
Less waste
If you’re not sure, choose MEDIUM.

All done!

What email would you like your results sent to?

Here is our pick for you!
plan type
Light plan $6.50
4 Discs per cycle per period
frequency
8 Discs every 2 months
Light Flow Starter Kit
Includes 8 discs + our Getting Started Guide

We will automatically ship 8 discs for $13 every two months starting on . We’ll remind you before we process the next order. You can pause or cancel anytime, online.

plan type
Medium plan $12
8 Discs per cycle per period
frequency
16 Discs every 2 months
Medium Flow Starter Kit
Includes 8 discs + our Getting Started Guide

We will automatically ship 16 discs for $24 every one month starting on . We’ll remind you before we process the next order. You can pause or cancel anytime, online.

plan type
Heavy plan $14
Discs per cycle per period
frequency
24 Discs every 2 months
Heavy Flow Starter Kit
Includes 12 discs + our Getting Started Guide

We will automatically ship 24 discs for $28 every one month starting on . We’ll remind you before we process the next order. You can pause or cancel anytime, online.

Try FLEX with some liners at first.

Sometimes you just feel better with a little backup. FLEX plus liners would be a great combination for you while you transition to FLEX to help guard against leaks until you get the hang of positioning FLEX.

Not ready for membership? Try just one FLEX.