If you are pregnant and experiencing fever, body aches, and a productive cough, it is recommended to take Tylenol for the fever and pain relief. Avoid taking Advil as it is not recommended during pregnancy. For a cough, there are limited treatments with proven effectiveness, but you can try soothing remedies like honey. If your fever persists for more than 72 hours despite taking Tylenol, it is advisable to consult a doctor. It is also recommended to get a rapid COVID-19 test if you have not done so already.