Advice please, im losing it.

I have a 13 year old daughter who has been giving her father and hell ever since she was a small child. Now that im 6 weeks pregnant, Im really concerned that I may lose the baby because of my stress levels. Its just me at night due to her father working 2nd shift. We had a really rough night and im so scared that she will be the cause of my miscarriage. Ive been trying to keep calm but with pregnancy hormones and just her constant back talk and serious outlashes, im losing it. 😭