 [ Symptoms ] do doctors recommend use of otc allergy and cold remidies that are expired  sinus medicine doxylamine phenylephrine acetaminophen allergy med loratadine supplements vitamin c zinc vitamin d [ Disease ] you can ride only with the expressed permission by your ob gyn since i do not know you the stage of your pregnancy or your medicalobstetric history it would not be prudent to offer you a patient specific response in this matter