Most babies are born around the 40th week of pregnancy. When a pregnancy continues past the 42d week, the placenta, which supplies the fetus with oxygen and nutrients, ages and becomes less efficient. ''The baby can have problems with its oxygen or food supply,'' Dr. Witter said. ''It may lose weight in utero and there may be fetal distress in labor.
Straining the first urine specimen of the morning is important, because a stone may pass into your bladder during the night. Look carefully at the strainer for a kidney stone. It may look like a grain of sand or a small piece of gravel.Any stone you find should be kept dry-do not put it in fluid or urine. kidney stone analysis is done to: 1  Find the chemical makeup of a kidney stone. 2  Guide treatment for a kidney stone. 3  Give information on how to prevent more kidney stones from forming.
Bladder stones are small rocks that can form in the bladder. In most cases bladder stones develop when the urine becomes very concentrated or when one is dehydrated. This allows for minerals, such as calcium or magnesium salts, to crystallize and form stones.Bladder stones vary in number, size and consistency.ladder stones incidentally found in a bladder diverticulum during transvesical prostatectomy (removal of the prostate via an incision in the bladder).