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.
It' normal: Yes, slight bleeding is normal after an extraction. Just keep pressure on clean gauze for 20 minutes. Then check. If more oozing occurs, bite on gauze for 20 more minutes. Keep doing this until bleeding stops.