Placenta previa

I had my anatomy scan on Monday and the baby looked great, but I have placenta previa. My doctor put me on pelvic rest and said I shouldn't be lifting more than 25 pounds. I told them I work at a daycare and most of my babies weigh over 20 pounds and I'm lifting all day. The doctor said I should be fine, but to try to be careful. I'm a nervous wreck at work and am barely sleeping because my mind is racing and don't know if I should just stop working. We are in a financial position where I can and we plan on havig me done anyways by Christmas so that I have a couple months to get things in order. Any advice or anyone else feeling the same? Thanks!