A negative pregnancy test can occur when you have a late period and are not pregnant. Your menstrual cycle is under hormonal control. The ovary usually releases one egg (ovulation) each month, and about two weeks after, the uterine lining sheds, resulting in menstruation.
In many cases a pinched nerve can be treated with rest and ice. If the pinched nerve is in the arm (carpal tunnel syndrome or cubital tunnel syndrome) the doctor may recommend a brace for a short period of time. The brace limits the amount of movement around the nerve, which allows it to rest and recover.
She can give you specialized stretches and exercises that aid in healing a pinched nerve. Certain exercises relieve the pressure on the pinched nerve, helping to reduce pain. Many of the stretches used in this healing process must be done with a trained professional or partner, so don't do them on your own.