The mass of sadness

Married the love of my life at 40 last year. We both already have children from a previous marriage but were hoping to have just one together. However, over the past year absolutely nothing happened and I was having some weird symptoms of irregular bleeding between cycles and after intimacy. Went to the doctor only to have a lesion discovered that has now caused me to have 3 biopsies under anesthesia and an MRI that has disclosed that I have a large mass in my uterus. Doctor said no matter the outcome of the last biopsy it looks like a hysterectomy is imminent. I’m so lost and broken over this. Anyone else have a large mass and still manage to become pregnant?