Should I take my daughter out of daycare??

Britany
I'm a mother of a four year old, but I am also pregnant with twins. My daughter has been in school for three years because I have also been in college. I have to sit this semester out because my dr advised against walking or exercise and I would have to walk at least two miles a day at school. Anyway, I'd like to save money by taking my daughter from day care, but wondering if it's the best idea since I can't do much with her anymore. Financial stability is much more important since we have to buy two of everything now. However I don't want my daughter to get bored or think I just don't want to go outside and play with her. I just can't. I asked my dr if this was best rest. He said basically, but he doesn't want to call it that because he is just being cautious since twin pregnancies are harder and often high risk. What would you do?