Hi..been sick past few days with sore throat, ear pain, stuffy nose, and mucus. Wednesday took Dayquil/Nyquil. Thursday morning took Dayquil and then after breakfast had diarhea. Took 2 imodium before class not knowing that it completely shuts down bowel movements. so for rest of the day I felt like i had to go bad but i couldnt because of the stoppage. Around 7pm began to feel feverish and heart racing. Home doctor told me to go to hospital near my college. They said possible heart murmur, but I feel as though it is combo of sickness/imodium. My heart is still racing this morning, but I was just able to finally pass bowel movement. Flu? Ear infection? Am i going to have a heart attack?