C., I've been on bed rest with all 5 of my pregnancies. I'm 13wks along with my 5th and supposed to be on bed rest, as much as possible, but I don't because that's just impossible with 4 kids. But you can do it. Remember that your doing this for your son. Right now you're the only one who can take care of him. If you're allowed to sit up then get yourself some Word Searches, Crossword Puzzels, and Sudocu books, they will help. Start reading a book series like Lord of the RIngs or Harry Potter, or even Junie B Jones First grader, they are really funny to read! Maybe teach yourself how to knit or to do embroidery or cross stitching. Start writing letters to family instead of sending emails. My biggest concern with you though would be lack of exercise. YOu will end up being weak after the baby's born, so see of you can use a thigh master or some stationary bike pedals (not the whole bike just the pedals) do leg lifts and use some small weights for your arms. This will keep your blood circulating well and keep your muscles in good shape. As for the t.v., try watching something else. PBS, DIsney, Discovery, Animal Planet or even movies, your 2 yr old should be flexible enough to watch something else and you both might learn something from another channel. I hope I've helped you figure out ways to pass the time. IT will be very boring but keep your baby in mind, maybe get a huge baby name dictionary to read through, and hopefully your time will pass quickly for you.
C.