You have been trying to get pregnant for 12 months without success if you are under 35
You have been trying to get pregnant for 6 months without success if you are 35 or older
You have irregular, very long, very short, or absent periods
You have painful periods or severe pelvic pain
You have a history of endometriosis, polycystic ovary syndrome, or pelvic inflammatory disease
You have had multiple miscarriages
You have had surgery on your reproductive organs
You have a known blocked fallopian tube or uterine problem
You have a low sperm count, poor sperm movement, or other semen abnormalities
You have trouble with erections, ejaculation, or sexual function
You have a history of testicular injury, infection, or surgery
You have been exposed to chemotherapy, radiation, or certain medications
You have a hormone disorder, thyroid problem, or elevated prolactin
You are not ovulating regularly
You have been diagnosed with infertility by a healthcare professional
You need fertility testing to confirm the cause and whether infertility is present