Bloating and nausea after every meal for a week. i've recently taken up diet and exercise, as well as whey protein. i've ceased drinking whey, i eat clean. still getting it. do i seek medical advice?

Dietary changes: It sounds like some type of ibs. Some people find that dietary changes can make a big difference in symptoms. Maybe try the fodmap diet and see if it helps? If not, then see a doctor. http://stanfordhospital.org/digestivehealth/nutrition/dh-low-fodmap-diet-handout.pdf.

Eat healthy: Eat a healthy diet which is mainly plant based(grains, veggies and fruits). The best source of proteins are fish, soy(tofu), eggs and nuts like almonds and walnuts. Use these proteins instead of whey protein. If nause and bloating do not go away in one more week, you need to to see a doctor for medical examination and good check up of your belly.