A fireplace may smoke for the following reasons: 1  The fireplace opening is too large in relation to the width and height of the flue/chimney. 2  Your chimney may be obstructed or clogged and needs a professional sweeping, if there is more than 1/4â of soot in the flue, thatâs a sign its time for a cleaning.
Proteinuria first identified during pregnancy before 20 weeks of gestation is also likely to be chronic proteinuria due to a preexisting kidney disease. Non pregnancy related kidney diseases can be concomitantly present during pregnancy and result in protein in urine.
Blood in urine during pregnancy. The presence of blood in the urine (hematuria) during pregnancy may indicate serious problems. During pregnancy, blood in the urine may be due to gallstones or kidney stones. However, the most common cause of the presence of blood is the presence of a urinary tract infection. Here is an overview of the causes and symptoms of hematuria in pregnancy. Causes of blood in urine during pregnancy.