Are there any products in the pharmacy that I can take to alleviate the hot flashes and chills while waiting for my appointment?

There are no over-the-counter products proven to effectively alleviate hot flashes and chills. It is recommended to try non-pharmacological measures such as identifying triggers or factors that worsen your symptoms, keeping a journal of your diet, activities, and mood, and avoiding potential triggers like alcohol, coffee, and spicy foods. Regular exercise at moderate intensity for at least 30 minutes a day may also help reduce symptoms. If these measures are not sufficient, seeking a thorough medical evaluation is recommended.