Period calculator

Period Calendar

Wondering, "When will I get my period?" ALWAYS knows! Our easy tracking tool, the Period Calculator, helps to map out your cycle for months. Plan a period-free beach trip or a big event like a wedding using the period cycle calculator. Or track your peak ovulation times if you're trying using menstrual cycle calculator.

Ready? You’re three quick questions away from getting your custom menstrual cycle calculator and calendar.

1. WHEN DID YOUR LAST PERIOD START?

2. HOW LONG DOES A PERIOD LAST?

5

3. HOW LONG IS YOUR CYCLE?

28

PREVIOUS 3 MONTHS NEXT 3 MONTHS

Please note that this is only an estimation of your menstrual cycle

Pre-Period Days

Uh-oh, PMS. Expect the possibility of irritability, cramps and even a few tears at the moment. Use the ALWAYS period calculator and be ready by wearing your ALWAYS pantiliners.

pre-period

Discover ALWAYS Dailies Slim Multiform
  • Flexible and adaptable to all styles of knickers for everyday freshness
  • Multiform to fit any style of knickers
  • Extra thin for added comfort and discretion
Period Days

It's that time again. As the lining of your uterus shreds, your period starts. This is also the official start of your cycle. Want to know more? Here are answers to Ten common period questions. Use the ALWAYS period calculator and make sure you're stocked up on ALWAYS pads!

Discover ALWAYS Infinity Normal sanitary towels with wings
  • Absorb 10x its weight
  • Sanitary towel with SmartFoam™ moulds to your body so you barely feel it
  • Micro holes pull liquid deep down for a dry feeling
Post-Period

Your bleeding has stopped - or at least lightened up a lot by now. Here are more details about the Four menstrual cycle phases if you'd like more details. Use the ALWAYS period calculator because every month is a little different, and carry ALWAYS pantyliners with you just in case.

post-period

Discover ALWAYS Dailies Fresh & Protect
  • So flexible and reliable, you barely feel a thing
  • Odour neutralising technology to keep you feeling fresh and confident throughout the day
  • Designed to be comfortable, so you will barely feel them while wearing
Peak Ovulation

Feel cramping below your tummy? That's your body releasing an egg, or "ovulating." You're very fertile. Know what you might notice more now? Vaginal discharge: icky but amazing stuff. Use light liners to stay feeling fresh!

post-period

Discover ALWAYS Dailies Fresh & Protect
  • So flexible and reliable, you barely feel a thing
  • Odour neutralising technology to keep you feeling fresh and confident throughout the day
  • Designed to be comfortable, so you will barely feel them while wearing