Thank you, I did read up on CHF and I saw my primary doctor. He sent me for an ultrasound on my leg and a CT angiogram of the chest (to rule out clots). Then to the lab for lots of bloodwork. Evidently no clots cause they let me go home. Will see my rheumatologist Tuesday and then back to my primary on the 20th. So far I don't know anything and am still having swelling in the right ankle and off and on shortness of breath.