Time to update this topic and I'll do so in some detail soon.
For now the short version is this:
Finally got back for the (re)scans and they first gave me a CT scan that didn't look so good, so next they gave me a PET scan and that news pretty much sucks.
Some good news; although both of the lungs now have several spots and the spots are bigger they do not think that it's cancer.
Now the bad... there is a mass growing where the right kidney was removed in 2013, so this coming Tuesday they are going to take a biopsy to try and see what it is.
I'm hoping for the best, but it was cancer before when my kidney was removed, so what are the odds?