Came to hospital last night as had spotting and cramps earlier in the evening didn't expect to be told I would be in for…

Came to hospital last night as had spotting and cramps earlier in the evening didn't expect to be told I would be in for the night because I have a low lying placenta they wanted to monitor to make sure I didn't get anymore bleeding expected to go home this morning only to find out im in for another night! Feel like such a waste of a bed as spent the night on the ward with 2 women who were in early labour! Lucky this isn't my first or i would have been traumatised listening to the amount of pain they were in!