You panic, having little patience for staying in this room and finding out what's happening here, you make a mad dash to the door on the other side of the room. However, wanting to go out, and being able to are two different things. Being unused to your new body, you quickly stumble just after a few steps, tripping and falling down forward.
"Ow..." was the meek response you could muster while your face kisses the carpet. The fall was rather painful, especially on your now-sensitive chest, as you try and get back on your feet. You moan a little as you get into a sit-up position and try to stand balance on your feet. You fix your loose pants quickly so you don't end up tripping on the pantleg, as your desire to leave now still overcomes you.