16 DPO symptoms
If you’re pregnant, by 16 days past ovulation, the levels of human chorionic gonadotropin (hCG) in your body have likely risen enough to be detected by a pregnancy test, and some early symptoms of pregnancy may also show up. 16 DPO is also when symptoms of premenstrual syndrome (PMS) arrive, though. If you’re familiar with the normal changes in your body each month, you might be able to tell more easily if you’re pregnant or experiencing PMS at 16 DPO.