| 1. | Title ： predicting the final menstrual period . can it be done
题目：我们能预测最后的月经周期吗 |
| 2. | Pregnancy , menstrual period or the use of oral contraceptive pills ,
怀孕期间经期前后及口服避孕药者 |
| 3. | The first menstrual period , usually occurring during puberty
月经初期第一次月经期，通常发生于青春期 |
| 4. | Anemia is common among women with heavy menstrual periods , …
贫血在月经量过多的妇女中是很常见的， . . |
| 5. | Pmp previous menstrual period
前次月经日期 |
| 6. | Irregular menstrual periods
月经不正常 |
| 7. | Last menstrual period
末次月经日期 |
| 8. | The menstrual periods were painful and irregular ， occurring approximately twice monthly
月经痛性而不规则，大约一个月发生2次。 |
| 9. | Some women experience attacks more frequently around the time of their menstrual periods
有些女性的偏头痛发作在月经期更加频繁。 |
