 [ Symptoms ] do women in 50 need sex and think about it as much as they are in their 20 to 40 [ Disease ] i am sorry you are going through this it sounds uncomfortable and unsettling keep pursuing this situation with your physician sometimes swelling of the lower limbs is caused by simple things like too much salt consumption or having a job that requires you to be on your feet all day like a nurse for example  but other times swollen legs and feet can be a symptom of something more serious like congestive heart failure because you state you feel fatigued you are considered symptomatic  in other words you are not just experiencing swollen feet with no other complaints asymptomatic and any time a patient has at least one sign swelling plus symptoms fatigue it deserves to be investigated if possible go back to your doctor as soon as you can if nothing else call your doctor is nurse and explain how you are feeling they will give you guidance on what to do wishing you well