Thank you all sooooo much for these very helpful comments. It was actually my idea initially to shave a bit off the bed post but my bf argued against it.... ?
Anyway, I will take all of this into consideration. There is a radiator at the opposite end hence why it doesn't fit flush, and I can't move the radiator anywhere else as I need the space for other things (it is a very tiny room). I'm sure I'll work it out. Thanks again!!