| Similarity | Rank | |
|---|---|---|
| ovulating | 0.918 | 63626 |
| ovulate | 0.889 | 51881 |
| Ovulation | 0.886 | 77877 |
| luteal | 0.846 | 84411 |
| menstrual | 0.843 | 16129 |
| menstruation | 0.830 | 29163 |
| progesterone | 0.829 | 21944 |
| pregnancy | 0.814 | 3361 |
| ovaries | 0.806 | 22434 |
| FSH | 0.801 | 50842 |
| menses | 0.793 | 65670 |
| menopause | 0.793 | 13530 |
| Clomid | 0.788 | 35765 |
| perimenopause | 0.785 | 69987 |
| Progesterone | 0.782 | 68446 |
| ovarian | 0.778 | 14057 |
| hormonal | 0.776 | 12940 |
| endometrium | 0.771 | 67413 |
| prolactin | 0.770 | 57895 |
| amenorrhea | 0.766 | 80634 |
| uterine | 0.764 | 22897 |
| gestational | 0.758 | 35633 |
| ectopic | 0.757 | 48255 |
| endometriosis | 0.755 | 28797 |
| progestin | 0.755 | 69844 |