feel nausea and headache every morning

A couple of weeks ago really sick( nausea and lightheaded),  followed really bad cramps an a sudden urge to go toilet, ended up diarrhea and when I wiped I noticed bright red blood more than a few drops. I went to doc on call who gave me tablets for cramps and painkillers and adviced me to see own gp within a day or two. Went to doctor who asked many questions, took blood test, then I had to produce stool sample which I handed in a couple days later.

everyday waiting on results I wake up sore head, nauseas, dizzy, my legs are either restless or my calfs and knees are aching, ive been getting ulcers in my mouth off and on and feel so tired. 

I went back to doctors, bloods came back normal, still waiting on stool sample. Doc thinks it could be hemorroids, (well that might explain the blood but not the ill feeling or continued cramps and bloating.) I disagree with doc what can I do next. I need this fixed as I feel ill everyday for the last 2 weeks ive had enough of feeling ill.

I wish I had something to offer, but I don't. Just wanted to tell you I feel the same. Best of luck.

Thanks have made another appointment with another doctor and hopefully get stool results. Hopefully doc will nook me for a conoloscopy and see if anything going on.

I would get a second opinion,as some of these docs think they know it all and they dont. I need some one to do my revission op for by pass, and this has been going on for years. They have made me feel as if it is my fault, so stand your ground .I  hope some one will read this and make me better. Good luck and keep me up to date Ro. xx