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.
How long does a pinched nerve last. It may take weeks to months for the pinched nerve to fully to heal. Thanks for using ChaCha! [ Source: http://www.chacha.com/question/how-long-does-a-pinched-nerve-last ] More Answers to How long does a pinched nerve last.