All your organs are displaced and compressed by the uterus and the baby with the bladder being squeezed the most so as the baby grows, the urge to urinate increases; it is normal to experience occasional involuntary leakage. If you are a husband with a pregnant wife at home, I suggest you pamper her five times more than usual: buy her whatever she is craving and give her massages—she will appreciate it. Help her get out of bed and be patient; having children is beautiful, but we women go through a lot of pain and discomfort during pregnancy.