Loosing interest?

So at my last appt I was put on partial disability from work. I was told to take it easier due to risk of pre term labor from having constant daily BH contractions. I literally have 100's per day. I was in the hosp twice now but not dilated. I tried taking it easier on my own but have a hard time sitting around letting others pick up the slack. So my doctor made me go part time. I have been trying to relax more at home, but it's not easy with a 2 year old. I was given terbutaline to take as needed at home however after reading information from the FDA it's not appoved for pregnancy use! I refuse to take it more than once daily. I don't know what to do anymore. I'm over the entire thing. I just feel like something isn't right.