Two months pregnant with more urine at night: First, mainly because the kidneys slightly enlarged during pregnancy, renal plasma flow and glomerular filtration rate are increased, and both are affected by the position, the amount of urine increases when lying on the back therefore appear more night urination. Second, because the uterus increases after pregnancy, it presses on the bladder in front, so the bladder will not be able to store more urine, and there will be excessive urination. Third, it may also be related to women drinking more water at night. Fourth, when a woman has gestational diabetes, she will also experience excessive urination. Most women who urinate more without urgency or frequency are in a normal situation. If you suspect gestational diabetes, women need to go to the hospital to draw blood and test the blood sugar level, if necessary, you also need to control the diet and give the appropriate glucose-lowering medication.