"Very Unpleasant "

Came in on the Saturday night with dizziness and abdominal pain, fever and head pain, with waiting 7 hours to be seen. tests were done all ok but problem with low blood pressure. Should of not been sent home as clasped once at home and pain in abdominal got worse! so on Sunday made my own way by taxi as could not waited 2 hours again for the imbalance like Saturday. Saturday Triage staff were not polite and tried to send me home again without being seen! without a proper examination on abdominal pain I was given Lactulose had the first try tonight and throw up everywhere. And still bending over with so much pain! where as the care gone in the NHS? So it would be nice to hear why this as happen over the weekend and what else can I do to get this sorted, the NHS use to be a good caring service to all