to recliner or not to recliner

So the fun begins with the 3rd trimester. I woke up last night with the worst heartburn I've ever had. Before I was pregnant, I never really got heartburn, so this is all new. I took a couple of swigs of Mylanta and propped myself up with pillows. I have a couple of friends that told me they had to sleep on a recliner during the last bit of pregnancy. I really don't want to have to do that, but...we'll see. A girl needs her sleep. (As does the boy that has to deal with my tossing and turning all night).