Hey Newman, it was the opposite for me. I slept in the spare bedroom for going on 5 months. I thought that my H wanted things back to normal and ML, but I couldn't be 100% sure (no mindreading). In the end, after much waiting it out and giving it as much time as I thought necessary, I had to take that leap of faith. I had to rely on his signals, like when he stood and watched me in the shower. I didn't want to get it wrong so I waited and waited. He would never ask me, I knew better than that.
In the end it paid off. I went to the MBR and said I don't want to sleep downstairs anymore and I want a man to ML to me. I jumped into bed thinking he would move out or complain. He didn't and one thing led to another and I've been there ever since.
As far as your W. You would know a women's physical needs are not the same as a man's (usually). It might be nice if you take it slow with some affection like a cuddle or caress and see where that leads rather than having too much expectation about the ML. If she's not ready you will know. Its important you don't take it personally. She may just need more tme. Back off again and keep doing what you have been doing.