Hi there, just found this post.
Dh and I have been living with cancer now for over 12 years. Initaily he has testicular cancer, whicgh was treated and just when he was given the 10 year all clear from that he was found to have a chronic form of leukemia. ATM, than god, he is fine, biut it is a slowly progressive disease.
He has also had other medical 'gitches' of a serious nature so I do understand what you must be feeling at the moment, sad, angry, helpless, wanting to run away (where to?), wanting to lash out.
Poor love, I wish I could make it all better for you {sad}, but all I can do is send you a hug.
One thing that I found very helpful, at the peak of my blind panic phase, was to ask the GP to refer me to the community psychatric nurse, who was very helpful. Like you I was pg at the time. FWIW, it does get better when you are not awash with hormones.
Hugs to you both, and let me know if I can be of help