Diagnostic tests during pregnancy. If your screening test results are positive or worrisome, or you're at high risk of having a baby with Down syndrome, you might consider more testing to confirm the diagnosis. Your health care provider can help you weigh the pros and cons of these tests.iagnostic tests during pregnancy. If your screening test results are positive or worrisome, or you're at high risk of having a baby with Down syndrome, you might consider more testing to confirm the diagnosis. Your health care provider can help you weigh the pros and cons of these tests.
Some studies indicate deficiencies in vitamin A in men may be associated with lowered fertility due to sluggish sperm. Thus to increase sperm count and motility, eating vegetables rich in vitamin A such as dark green lettuce, spinach, sweet potatoes, broccoli, and dairy fortified is recommended.ome study indicates that men with low levels of folic acid have extra sperm but with chromosomal abnormalities. Thus to increase sperm count, production, and motility, having plenty of dark green vegetables and fruit is essential.
Light to moderate exercise (in loose shorts, rather than tightie-whities) can also help improve sperm count and motility. Make sure your man drinks enough waterâhydration is so important when it comes to sperm health. Stress can affect menâs hormone health, as it does with womenâs hormone health, so make sure to laugh a lot with your husband.