line of control

These days M is growing in a perfect pear shape, day by day and hence our queen sized bed has started shrinking. She has this body pillow since ages, even when we were not planning on things, though everyone suspected at that time. Things changed and now she wants a variety of them. Recently, she inherited this maternity pillow from a close friend. Its a u shaped pillow to help women support her growing belly. As i said we have this queen size bed and 2/3 of the bed space is occupied with this stupid pillow, i was asked to sleep on the rest of the space, which in her eyes is so much space that 2 adults can easily fit in.
Well, lately, she started feeling uncomfortable with this U shaped pillow, and she stopped using it. I was one happy lad, only to my amazement, she started using the initial body pillow, long thin pillow. But now i have this line of control, which i am not supposed to cross. If i do that even in sleep, i was always thrown to the other part of the world. So these days i am strictly planning to move to another bed, atleast where i can expand to my normal size without fear of roll over.