It is normal to feel some stress during pregnancy. Your body is going through many changes, and as your hormones change, so do your moods. Too much stress can cause you to have trouble sleeping, headaches, loss of appetite, or a tendency to overeatâall of which can be harmful to you and your developing baby. High levels of stress can also cause high blood pressure, which increases your chance of having preterm labor or a low-birth-weight infant.
1 Arborvitae: Plants toxic to dogs that can cause poisoning if eaten in large quantity. Look for skin allergic reaction. 2  Arrowgrasses: leaves can be toxic.  Arrowhead vine: can cause swelling in the mouth, swalloing difficulty, breathing problems, stomach upset.
1 Plant Guide (PDF) The Indiana Poison Center has a handout listing indoor and outdoor plants that are toxic to people and pets, categorized by toxicity and environment. 2  House Plant List Search for your houseplants in this searchable list from The University of Kansas Hospital to confirm their pet-safety level. Poisonous Houseplants Affecting Dogs This page provides a partial list of common plants that are poisonous to dogs. 2  Plants Toxic to Dogs (PDF) The Washington Area Humane Society has a long list of plants that are toxic to dogs, providing both the scientific and commonly known plant names.