Contraception
If you’re using contraception or thinking about it, it’s important to read this section as certain types of contraception may not be compatible with a MCUK menstrual cup.
Please check with your doctor or other medical professional if you’re at all unsure.
Is it safe to use the MCUK with an IUD or IUS (coil)?

We know that there are MCUK® users who are happily using their MCUK alongside an IUD/IUS (coil), however there have been some instances where an IUD/IUS has become dislodged when using the devices together. This may be due to anatomical…
Read more »Can I use the MCUK alongside my Nuvaring?

It is possible to use a menstrual cup during your Nuvaring-free week. However, if your period continues after the ring-free seven days, we do not recommend you continue to use the MCUK alongside your Nuvaring, as the two devices may…
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