I think it’s the first answer!
The circulatory system delivers oxygen and nutrients to cells and takes away wastes.
After 3 days probably not just take a pregnancy test to make sure.
There is no particular way to get rid of herpes. Once you have it, it stays in your body forever and no medication can cure it completely. Although, you can relieve the discomfort from the sores and use special medications to reduce outbreaks.
I believe the answer is B. I hope this helps