Weight Changes During Menstrual Cycle

weight changes during menstrual cycle

What Happens With Body Weight During Your Period?

Each and every month your body is going to go through a number of pretty radical changes while you have your period, changes at the biochemical level and the hormonal level that can manifest in a whole bunch of different ways.

It’s not uncommon at all to be irritable, to be anxious, to be emotional, to feel cramped, to feel fatigued, and to generally feel “worn out” when you’re going through the menstrual cycle – but it’s not at all uncommon to deal with significant weight changes during menstrual cycles, either.

In fact, plenty of women report gaining anywhere between three and five pounds in the lead up to their period. Thankfully, most women don’t have to worry about carrying this excess weight around permanently. It usually disappears just a few days after your cycle completes.

Why You May Gain Weight During A Period 

Weight gain during period cycles is pretty commonplace, with upwards of 90% of all women that menstruate experiencing this physical symptom of Premenstrual Syndrome (usually referred to as PMS).

PMS can last anywhere between just a few days and two weeks, usually in the lead up to when your menstrual cycle is going to be most active.

The biggest root cause behind the excess weight that you may put on during your menstrual cycle has to do with the hormonal changes that your body is going through during this process.

Your estrogen and progesterone levels are going to rapidly decrease during your menstrual cycle. Both of these hormones control and dictate the way that your body regulates its overall fluid levels, and when your hormones are haywire it’s not at all uncommon for you to hold more water – anywhere between three and five extra pounds of it, in fact.

weight gain during period

On top of that, it’s not all that unlikely for women to have extreme food cravings or real hunger while they are going through their menstrual cycle as well. All of this is going to contribute to additional weight gain while you are having your period.

How Much Weight Do You Gain During A Period?

While a lot of people are wondering “do you gain water weight during periods only” a lot of other women are concerned about whether or not they are going to gain permanent weight – or semipermanent weight – in the form of new fat buildup during their menstrual cycle.

While you can definitely answer yes to the question “is it common to gain weight during your period”, you almost never have to worry about any of that excess weight gain becoming permanent.

The overwhelming majority of weight gain during ovulation and period situations is always going to be linked back to that additional water weight and fluid retention that we highlighted earlier. As soon as your hormones get back into balance after your menstrual cycle has completed you’re going to start to see your fluid retention levels go down, usually pretty rapidly and significantly.

This means you’ll be able to bounce back to your pre-menstrual cycle weight rather quickly – another side effect of the way changes during menstrual cycles.

Tips To Help With Bloating

Thankfully, there are a couple of tips and tricks to help you deal with bloating and water retention when you are going through your menstrual cycle.

The first thing you want to do may feel counterintuitive, but drinking more water can actually help to reduce the overall amount of water retention you are dealing with. Your body won’t feel dehydrated, won’t be working hard to conserve fluids, and will actually expel more water when you are shopping your intake.

how much weight do you gain during period

Secondly, it’s a good idea to take advantage of diuretics. Over-the-counter diuretics work wonders to help combat bloating and weight gain when you are menstruating. These are top-tier solutions to help eliminate water retention by increasing overall urine production.

You will inevitably spend more time in the bathroom, sure, but you won’t feel bloated and cramped as often.

Do you lose or gain weight during your period?


But at the end of the day, as long as you leverage the inside information included above – and keep your water intake high (while supplementing with potassium and magnesium) – you shouldn’t have anything to worry about!