You may perspire but not to excess. You should be able to carry on a conversation while exercising. Chest pain, shortness of breath, dizziness are warning signs that you are exercising too hard. Maintain your hydration, especially during warm weather. Continue to do for yourself as you have in the past, but do ask for help when you fatigue and cannot go on.
Many people do experience sexual difficulties.
Please discuss any problems with your physician. You are encouraged to include your family members in your care. You may want them to come to your office visits so they may remember to ask or tell the doctor something that has occurred or have questions you may want to ask. A second set of ears is always good to help you remember instructions. You will have gradual changes in your health that may require your families' interaction.