Progesterone only / Mini pill

Zelleta

What the packet says

What is it?

Hormonal ingredients
Inactive Ingredients

Lactose anhydrous, Potato starch, Povidone, all-rac-α-tocopherol, Silica colloidal anhydrous, Stearic acid

How it works

The Progesterone only / Mini pill is a small tablet you swallow daily that (unlike the Combined pill) only contains one hormone - progesterone. It prevents pregnancy by making the fluid in your cervix thicker (which makes it more difficult for sperm to enter the womb), and preventing the lining of your womb thickening enough for an embryo to grow in it. The Progestogen-only pills with desogestrel in them (so all of them except Micronor, Noriday and Norgeston) can also stop ovulation.

How does this compare?

Frequency

  • During intercourse
  • Daily
  • Monthly
  • 1 - 3 Months
  • 1 - 3 Years
  • 3 - 5 Years
  • Permanent

Clinical effectiveness

99% if used perfectly

What does this mean?

Contains hormones

  • Yes
  • No
What does this mean?

What you said

These stats are based on 13 reviews

Side Effects

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After Effects

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Moods & Emotions

Periods

Body Weight

Sex Drive

Reviewer data

Time Taken

Age of Reviewers

Reviewers had children

Reviewers currently using

Detailed information

How to get started

  • Your doctor or nurse will do some tests to make sure that you can take the pill. They check your medical history, make sure that you’re not pregnant and take your blood pressure.
  • Most women can start the pill at any time in their period cycle. However unless you start the pill on the first day of your period, you won’t be protected from pregnancy straight away. Make sure you read the packet carefully and use condoms or other methods until you’re covered.
  • There are special instructions for starting the pill if you have just had a baby, abortion or miscarriage.
  • There are normally 28 pills in a pack, and unlike the combined pill you don’t have a break between packs.
  • It’s really important you reliably take the progestogen pill at the same time every day (more important than with the combined pill). There are two different types of progestogen only pill:
    • Three hour traditional progestogen-only pills must be taken within three hours of the same time every day
    • Twelve hour desogestrel progestogen-only pills must be taken within twelve hours of the same time every day.
  • If it helps, keep your pill packet somewhere you use or look at everyday (like your makeup bag) to remind you to take it, or set an alarm on your phone.
  • You will normally be given a prescription for the pill for a couple of months, and will need to go back to your doctor for regular check ups (e.g. blood pressure tests).

How to stop

  • Stopping the pill is easy – you just stop taking it. As soon as you stop taking it, you’re no longer protected from pregnancy.
  • If you have periods, you may prefer to wait until you reach the end of your current pill packet before stopping, so you can keep your cycle more regular.
  • Check out our survey results to see how long it took most women’s cycles to return to their definition of ‘normal’, and read up about after effects they’ve experienced.

Things that can go wrong

  • Missing or forgetting to take a pill has happened to all of us. Check out the NHS guide on what to do, depending on how many you’ve missed and where you are in your cycle. If you’re in any doubt, make sure you use a condom or don’t have sex until you’re protected.
  • There are a few things that can stop the pill from working properly – make sure you watch out for these and check your pill information leaflet or speak to your doctor if you have any questions:
    • Vomiting and diarrhea will impact on how the pill is absorbed into your body. If you’re sick within two hours of taking the pill you’ll need to take another pill straight away and the next pill at the usual time. If you’re sick or have severe diarrhea for longer than this, check your pill packet for what to do next – and use condoms or abstain if you have any doubts.
    • Some medicines and antibiotics (like rifampicin and rifabutin, St John’s wort and anti-epilepsy drugs) change the way your body digests the pill.
  • With any combined type of hormonal contraception there is a slightly increased risk of developing blood clots in your veins and arteries.We are developing a full guide to the medical research on the serious and potentially life threatening side effects of contraceptives here.

Reviews

Progesterone only / Mini pill

- Zelleta

There are lots of negative reviews online. Don’t base all your opinions on those, as the experience differs for every per…

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Progesterone only / Mini pill

- Zelleta

Was switched from Ovranette (combined pill) to this, and at first had continual spotting for two weeks. Waited a bit for this t…

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Progesterone only / Mini pill

- Zelleta

I have been taking this pill about two months now, the main down fall symptom is mood changes feeling depressed & Upset Al…

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Progesterone only / Mini pill

- Zelleta

I’ve always been wary of hormonal contraception but thought I would give it a go after my skin became really bad, and I h…

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Progesterone only / Mini pill

- Zelleta

Personally I found this pill to be awful. Started bleeding within a few days of starting it and the bleeding continued, constan…

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Progesterone only / Mini pill

- Zelleta

I have been on Zelleta for around 4 months – I have previously been on the depo provera injection and cerelle. I was advi…

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Progesterone only / Mini pill

- Zelleta

The first month of me taking the pill everything was fine, the second and third month of me taking it I saw a significant chang…

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Progesterone only / Mini pill

- Zelleta

I suffered from acne for 10 years and it came back really badly when I was on the mini pill, so badly I felt like an insecure t…

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Progesterone only / Mini pill

- Zelleta

After being on the combined pill for most of my life I was advised by my surgeon to try the mini pill. I figured what’s t…

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