I had my tubes tied about 4 years ago. i had a very irregular menstrual cycle of only 2 days. for the past week i've been nauseated,vomited some, constipation, and bloated looking stomach. multiple home pregnancy test show negative? should i be concerne

Depends: You do not need to be concerned about pregnancy, however, there may be other issues causing your abdominal symptoms. The symptoms you described may be due to a reaction to something you ate. Make sure you drink enough water to avoid dehydration. If the symptoms persist for more than 2 days, it would be prudent to see your doctor. For good health - Have a diet rich in fresh vegetables, fruits, whole grains, low fat milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Practice safe sex.