Hi jkiemen. I also took the big 3! I only did 6 months and my scans also showed some some better and some worse. I even had cavities in there. That’s 4 years ago and then I wasn’t being treated until last year. I also have pseudomonas and I am now being treated for that. I am now at at Mayo Clinic and my doctor is great with Mac so I have hope and I don’t always have the best report but I am looking forward to enjoying life whenever I have good days. Mac is still growing slowly in my lungs and I’ll need to treat soon. Hang in there! This is a long journey and with friends in this group it’s is encouraging. I wish you the best! Hugs to you Rita.