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.
2. Eat healthy foods. A diet that's low in fat, and high in protein, vegetables, and whole grains is good for your health and for your sperm. 1  Eat plenty of fish, meat, eggs, fruits and vegetables. 2  Peanuts, walnuts, cashews, sunflower and pumpkin seeds are also considered to increase sperm count. So whether you want to put on that extra muscle or help out your sperm, remember not to stress your body too much. 2  Do not use anabolic steroids. 3  Anabolic steroids may help you pack on the pounds, but they shrink your testicles and may cause infertility. 4  If you're trying to conceive, stay far, far away.