When an individual has a pinched nerve in the lower back, for example, symptoms of pain will usually radiate down the leg. A pinched nerve in the neck can cause pain to travel from the neck, through the shoulders, down the arms and into the hands. Muscle spasms in the back commonly coincide with pinched nerves and can cause weakness in the arms or legs. The two most common pinched nerves in the lower back are L5 (lumbar 5) and S1 (sacral 1).
Most pregnant women start to get the queasies when they're about 6 weeks along, but some can experience morning sickness (which unfortunately can occur morning, noon and night) earlier. It will most likely subside as you enter the second trimester.
For some women, the earliest symptoms of pregnancy appear in the first few weeks after conception. But even before you miss a period, you may suspect â or hope â that youâre pregnant. For some women, early symptoms of pregnancy begin in the first few weeks after conception. Pregnancy symptoms can also vary in their intensity, frequency and duration. The following early signs and symptoms of pregnancy checklist are only a guideline.