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.
I got the IUD put in a week ago (technically a week and three days) and while the cramping has almost entirely gone away and the breakthrough bleeding is light, every time I think, Today is the day it ends! I always find a bit of fresh blood on my panty liner or on the toilet paper.