stable nodule now growing, crazy cancer history

Hi All

I am trying to keep from falling completely apart. I had to have an emergency ct angio scan on Sat evening, due to chest pain. the doc told me that a nodule that was 4mm and stable has now grown. He seemed very concerned and wants me to follow up right away.

I am still recovering from ovarian tumors debulking surgery, still having a lot of pain and just received blood transfusions last Friday.

I have had thyroid cancer and then had it come back and spread. It is possible that this is thyroid cancer in my lung. It's also possible that it could be from the other cancers or a new primary..

Between the thyroid, lymphoma and ovarian I am not sure if I can deal with any more right now.
I don't really know what to do next. Any ideas or suggestions would be so helpful.

I am starting to feel so on the edge of overwhelming fear. I don't want tp be in this place. What can I do to get through this.

Thanks so much
Lisha