She turned to in vitro fertilization to have her daughter. Years later, she tried fertility treatments again. She got pregnant but suffered a late-term miscarriage and was hospitalized. Wanting to take control of her health, Alkhalaf started doing research -- reading medical journals about the chemicals in our personal care products, household cleaners and food. Couples dealing with infertility should know they might have treatment options, and it's OK to talk about their issues openly. OB/GYN and fertility expert Dr. Zaher Merhi joined NBCLX during National Infertility Awareness Week. She switched to toothpaste, deodorant and makeup with fewer chemicals, and started eating an organic diet. She said her menstrual cycles regulated and her hormones leveled off.