It is important to rule out the cause for mid cycle bleeding. See gynecologist. Meanwhile you can try this:
Have fruit diet for about five days. Take fresh juicy fruits such as apples, pears, grapes, oranges, pineapple, papaya, peaches and melon. After the all fruit diet, adopt a well balanced diet.
Take 20- to 30-minute walk at least three times a week which provides several benefits to your health.