When it rains it pours

I am beside myself right now. I'm 23 weeks 3days and my dad just told me that he may have cancer. We won't know for sure until we have the biopsy results but according to the ct scan he may have colon cancer and it may have spread into his liver and lymph nodes. I lost my Mom in a car accident 3 years ago. My grandmother is entering hospice care and my father just had quadruple bypass heart surgery a few months ago. I am so scared that my little Lila will never meet my Dad or will be too young to remember him and the same goes for my grandmother. She already won't meet my Mom.