It is common, especially in engineering applications, to represent the specific gas constant by the symbol R. In such cases, the universal gas constant is usually given a different symbol such as R to distinguish it.
If it is hormone incorporated iud like Mirena (levonorgestrel) you bleed few days from removal of iud (3-5) days but then you have hormone withdrwal bleeding for few days after iud removal which may last fdor 3-5 days. ...Read more. See 1 more doctor answer.
1 An IUD works as soon as it's put in, and lasts for five to 10 years, depending on the type. 2  It can be put in at any time during your menstrual cycle, as long as you're not pregnant. 3  It can be removed at any time by a specially trained doctor or nurse and you'll quickly return to normal levels of fertility. IUDs with more copper are more than 99% effective. 2  This means that fewer than one in 100 women who use an IUD will get pregnant in one year. 3  IUDs with less copper will be less effective. 4  An IUD works as soon as it's put in, and lasts for five to 10 years, depending on the type.