"Very disappointed"

I was rushed into Scarborough hospital by ambulance in the early hours of Wednesday morning with serious stomach pains I had been sick for 5 hours I suffer from pancreatitis when I got there I was checked in and everything was going fine I had stopped being sick but still in pain I had bloods taken and told I needed a scan I was taken up to the lilac ward but when got there told there was no bed so had to go back to the waiting room after that a surgeon came in and said my bloods where normal and I could try eat and drink something the next thing I now a nurse comes in tells me to get dressed and make my own way home. I was still in a lot of pain and drink not have anyone to come get me a male nurse then comes in and tells me to take my bra off as I am having x-ray but never comes back another nuts takes me out to the corridor and just leaves me I never signed anything to leave or had any advice or help I am still in pain and very upset about how I have been treated