Your period might be late because of air pollution

[ahlam1399]

http://static-global-s-msn-com.akamaized.net/img-resizer/tenant/amp/entityid/AAvaK1c.img?h=100&w=100&m=6&q=60&o=f&l=fYoung women might have trouble getting regular periods if they breathe a lot of air pollution.

أكثر... (http://www.msn.com/en-in/health/medical/your-period-might-be-late-because-of-air-pollution/ar-BBIDg7H?li=AAgg4jn&srcref=rss)