Please choose the correct ending to complete the given sentence: Health: [header] How to exercise after childbirth [title] Wait until you feel ready. [step] Many healthcare providers have advocated for waiting at least six weeks before exercising after giving birth. Recently, though, it's been found that you don't need to wait, as long as you had a normal vaginal delivery without any problems.

Ending1: As your baby gets older, it's normal to wait even longer. You might want to wait until a week after a baby is born to start exercising again. Ending2: If your delivery had complications, or you had tearing, you will want to wait until you're healed to exercise. Otherwise, you can resume exercise as soon as you feel ready to do so. Ending3: Waiting not only provides time for fluid to drain and prevent the stress of long periods, it also promotes good circulation in the small intestine. [title] Get a natural cream you can apply after the egg has made its way down into the uterus. Ending4: Waiting at that point may improve the results of your deliveries. [substeps] Believe it or not, resting after a miscarriage is considered one of the best ways to regain full health.

Answer format: ending1/ending2/ending3/ending4