Bed rest

Well, my doctor has put me on bed rest since I have been having such intense contractions and my cervix has softened. I'm 28 weeks and 2 days. Also had to be put on medicine to try and help stop the contractions so I don't start to dilate just yet. I'm such a busy body and can't sit still! Especially with my 4 year old boy running around. Any advice? The medicine makes it hard for me to read since it makes my head hurt pretty bad.. Need something to keep me busy!