Life after miscarriage

Megan • Married💎Olivia 4/1/17• Baby #2 due in April•metformin.🌻
I start back work tomorrow, last time I was there I was running to the er with bleeding. I was pregnant, I had hopes and dreams and excitement. Now I am just a shell of a person and idk how to act. I'm mentally exhausted and confused and angry. I'm still bleeding, I am SO dizzy I can barely walk I have such hard dizzy spells I've fallen over. I tried getting ahold of my doctor but apparently I am just another number and not important enough to give a call back to. I am terrified to go back to work, I am a huge ball of anxiety with just the thought of stepping foot there again. Anyone else?