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 doctor agreed: Up to 6 weeks: One can have bleeding on and off for up to 6 weeks after delivery, vaginal or cesarean. However, it should not be increasing with time. If the bleeding is heavy, you should call your doctor. ...Read more.