My blood pressure is usually around 96/54. today its been elevated all day. 131/84, 121/74, 114/72. ive been getting bouts of lightheadedness and woozy feelings. i dont feel sick but have been very stressed lately. no change in diet. any ideas?

While higher than your normal, it is not abnormally elevated and could be due to stress and is not a cause for concern. For healthy diet: http://www.choosemyplate.gov/., exercise 30 minutes/day, drink enough water daily so your urine is mostly colorless, have safe sex, no tobacco alcohol weed or street drugs. Get HPV and Covid vaccines. Wish you good health!