What Causes Burning Sensation During Urination And Bowel Movements?

Husband, pacing floor, complaining of burning urination, burning stool, gurgling in stomach, seems to have over exaggerated concerns, insomnia, impotence. He ask me 6 times if it was ok to to plug his work phone in to our computer to. He has always charged it that way. He also insisted on throwing milk out 3 days before best used by date. He insisted I smell hamburger he just purchased to be sure it was still good. He also ask me to smell the catchup and A1. He cooked the burgers. They sat on the counter for about 15 minutes while we finished preparing the rest of the meal. He thought they had sat out to long and did not want to eat them. Exaggerated concerns and worry that don t seem rational.