Yeah, an IUD is basically a hormonal blocker that functions similarly to the pill, but is implanted instead of ingested orally. In America, they're usually very expensive. Apparently in China they remove the string that makes them easier to remove, so a procedure would be needed to reverse it.
The string is also known to interfere in sex lives (eg. makes it more uncomfortable because you can feel it) so I don't know if that decision was made for making it harder to remove or to try and not impede healthy sexual activity.
Yeah, an IUD is basically a hormonal blocker that functions similarly to the pill, but is implanted instead of ingested orally. In America, they're usually very expensive. Apparently in China they remove the string that makes them easier to remove, so a procedure would be needed to reverse it.
The string is also known to interfere in sex lives (eg. makes it more uncomfortable because you can feel it) so I don't know if that decision was made for making it harder to remove or to try and not impede healthy sexual activity.