Loratadine is a commonly used drug for the treatment of allergies and asthma. Taking loratadine during ovulation may have some effects on fertility.

Loratadine may affect the production and maturation of eggs in the ovaries, resulting in a decrease in egg quality or quantity. This may result in a woman's fertility being reduced or her inability to give birth to a healthy baby.

Therefore, if a woman plans to become pregnant in the next few months, she should consult her doctor before taking loratadine during ovulation. Doctors can determine the best medication plan based on a woman's health status and drug use to ensure her fertility and the health of her fetus.

To summarize, loratadine is a commonly used drug, mainly for the treatment of allergies and asthma. Taking loratadine during ovulation may have some effects on fertility. Therefore, if a woman plans to become pregnant in the next few months, she should consult her doctor to determine the best medication regimen to ensure her fertility and the health of her fetus.