Suggest Treatment For Sore Throat And Cold

Hey my name is Royce. Yesterday I had a sore throat when I woke up and it was really cold. Later in the day around 6pm I got muscle cramps in my middle back area which went away later that night but I also got a fever. I got the shivers even though it was warm and I put on a sweater and pants and socks. Everything I ate or drank I pretty much regirgitated but I did not really puke that much. Today I took antacid tablets, had hot tea, oatmeal, yogurt, and peas and I am able to pretty much keep it down but I have also been constipated. I barely am able to make a bowel movement and when I do sometimes there is a tiny amount of blood and when I wipe there is sometimes a tiny amount of blood but there is also a clear mucus looking liquid discharging as well. I am not really feeling any pain but my left side, which I am guessing is my stomach, left of the belly button about 5 inches to be more precise is a little uncomfortable. I have also felt kind of fatigued all day as well.