Please choose the correct ending to complete the given sentence: Health: [header] How to prevent hair loss after pregnancy [title] Avoid tight hairstyles. [step] Pulling on your hair, or styling it tightly, can cause hairs to be pulled out. Styling or playing with your hair too often may also contribute to hair loss.

Ending1: Try to instead take it out of its natural curl cycle when possible. [substeps] Even a twist or hairpiece can result in hair loss. Ending2: [substeps] Avoid sleeping with your hair pulled out. If you do sleep with it pulled out, use a shoulder-pillow to prop up your head. Ending3: Opt for loose hairstyles to lessen the strain and damage to your hair. [substeps] Avoid tight braids, using hair rollers, or tight hair clips and holders. Ending4: Aim to keep your hair in a ponytail or braid for a week. [title] Wash the hair with warm water when dry.

Answer format: ending1/ending2/ending3/ending4