How Mirena Contraception Works
Are you trying to find out as much as you can about Mirena? This popular form of contraception is fantastic and it is particularly loved in the US. Here you’ll find out how it can work to prevent any unwanted pregnancies.
How Mirena Works
The first thing that you should know is that there is not one single reason why Mirena shouldn’t help to prevent pregnancy. There are in fact several reasons including:
- It prevents the sperm from getting to the egg.
- It thickens the mucus in the cervix which also acts as a barrier for sperm.
- It causes the uterus lining to become thinner which stops an egg attaching to it.
These are the top three ways in which Mirena works. It is placed directly into the uterus and the hormones that the device releases is what causes these effects to happen.
The hormone that is found in Mirena is levonorgestrel. This hormone is also typically found in birth control pills. It’s also worth keeping in mind that only a very small amount of hormones is released. Therefore you don’t have to worry too much about nasty hormonal side effects.
You can choose to have the device in place for up to 5 years. You will need to keep having check-ups to ensure that it hasn’t moved or caused any problems. Mirena can be easily fitted at your local doctor’s surgery.
What to Expect
Once the device has been fitted, there will likely be a few changes that you notice. Your periods could start to become a little more irregular. However, most women find that their periods start to become less heavy as time goes on. This makes Mirena a great choice for treating heavy, painful periods too.
The device comes with threads which makes it easy to remove if needed. You will need to check these threads once each month. This is because the threads will tell you whether the device has moved. If it has then it may not be protecting you against pregnancy.
Overall Mirena is a great form of contraception. It can easily be fitted and it can be used for 5 years without worry. So if you are seeking a long term solution then this could definitely be the right option for you. Why not talk to your doctor about the potential risks involved. It is important to know exactly what you are letting yourself in for before you choose any type of contraception.