1 When she walks, she gets a feeling like there is foam or bubbles in her feet while there is nothing you can see from eyes Feet, Legs Increased from both feet to legs now. Happens always. 2 Nerves of feet remain tight all the time For example: It appears like thumb has been tightened with a rubber band. Right Leg Thumb and ankle Consistent to one leg 3 Below the feet skin, it appears like there is some fluid inside the skin of lower side of the feet. Both feet Started from right foot but increased to both feet 4 In winters, skin of her hands and feet become yellow. Hands and Feet Whenever there is extreme cold