Aih, bedrest memang buat kita anxious kan, tapi you're doing the right thing by following doctor's orders, first trimester is crucial and your body needs the rest! A few of us in the mum group went through bedrest too, and honestly the worry is normal lah, but try to reframe it as you're actually doing something good for your baby, not just lying around doing nothing. The fact that your husband and MIL are taking over gives you space to really rest without stress, trust the process and if the anxiety gets too much or doesn't settle, don't shy away from mentioning it to your doc okay, they can help ease your mind or explain more about your specific situation.