Went to see Rao and had more blood tests. My numbers are not coming up to where they should be. Doubled the Coumadin to 10 Mg a day. Stay on the Lovenox until I see her next Monday. She says she won't bill me for that appt. More extensive bloodwork on the 18th at 9:45. Finally talked to Marks and my pulmonary tests show I'm down to 53% lung capacity. Diffusion rate is 26% Referral to Dr.David Malave for an appt to talk about lung biopsy. Wed. at 1:00. Margot is working nights.