Ay mommy, beri-beri is really something you need to check with your doctor right away, hindi ito dapat i-self-treat, especially ngayon na 35 weeks ka na! Please call your OB or go to the hospital para ma-check properly, okay? Nutritional concerns during pregnancy need professional guidance, at hindi ako makakatulong dito as much as I want to. Praying for you and baby, let us know after you've seen your doctor!