Hi Patricia691, Sorry I never replied to your June question. I am on 2-3 liters of O2. However, I will be having a bronchoscopy on Wednesday July10th, cataract surgery on July 15th, and hip replacement surgery on August 12th. Prayers will be helpful this summer. Thank you.P.S. I will also be having 2 iron infusions before the hip surgery to reduce the need for transfusions. Has anyone had these?

Sorry, this response was to Maria

How much 02 are you on?? Sounds like you need more, maybe much more.

Hi Paul, My doctors are all at Penn Radnor and I have an appointment at Penn with DR Kerri Smith in March. I have been diagnosed with PH but also have many other conditions. I am on O2 24/7 but my big problem is my pulse ox goes into the 60's and 70's with any exertion while I am on O2. I am looking forward to my appointment with DR Smith. Good luck to you. Maria

I get chest pain at different times and type of pain. Some feel like sticky some muscle cramp type.