One symptom often triggers the other. Fortunately, abdominal bloating and nausea usually resolve themselves with time. Examples of conditions that cause abdominal bloating and nausea include: 1  acid reflux. 2  constipation. 3  gastroesophageal reflux disease (GERD). 4  gastrointestinal blockage. 5  gastroparesis. 6  giardiasis (an infection from an intestinal parasite).
Puberty is the process of physical changes through which a child's body matures into an adult body capable of sexual reproduction. It is initiated by hormonal signals from the brain to the gonads: the ovaries in a girl, the testes in a boy.
1 Typical Hormonal Changes During Female Puberty Female puberty is a normal process that you undergo as you transition to adulthood. 2  Your brain and pituitary gland start to send out more hormones to trigger the production oâ¦.3  Using Vitamins to Cure Pimples When you become a teenager, your body starts to change. Typical Hormonal Changes During Female Puberty Female puberty is a normal process that you undergo as you transition to adulthood. 2  Your brain and pituitary gland start to send out more hormones to trigger the production oâ¦. 3  Using Vitamins to Cure Pimples When you become a teenager, your body starts to change.