Blood tests to determine the levels of hormones in blood may be particularly helpful to detect:

• Menstrual disorders
• Presence or absence of ovulation
• Complete the study of polycystic ovaries
• Imbalance in the prolactin levels
• Unexplained ovarian failure
• Ovarian reserve and potential response to an ovarian stimulation.

A blood fertility testing typically includes the FSH, LH, estradiol, progesterone, androgens, prolactin, inhibin B, AMH, etc.

Es pot detectar la presència o no d'ovulació

Permet l'estudi de les hormones