Hello My Name Is Kara And I Am A 33

hello my name is Kara and I am a 33 year old female. I am having a bunch of different symptoms including, feeling exhausted and tiring easily, headache daily going to bed with it and waking up with it, nausea, stomach swelling after I eat bloating and feeling like its going to pop, cramping and discomfort, high blood pressure, out of breathe and sweating after normal daily activities, shortness of breathe, night sweats, retaining water in my hands, cramping in my calves when no activity has been done, sore throat for months and sometimes feel like I cant swallow, "wind" feeling in the left side of my chest and tightness, muscles aching in neck shoulders and back, constantly thirsty no matter how much water I drink, eyes straining and blood shot from the time I wake up, unusual weight gain without weightloss even though Im working out every other day in the gym and walking every day, as well as calories limited to 1600-1800 daily, feels like an elephant is sitting on my chest, hands trembling, rash that doesn't itch or born forming ALL over my body including private areas, and horrible vivid nightmares every single night. Ive gone to my doctor and she put me on propranolol 40mg 2x and im having an EKG done tomorrow. Do you think that I should get more medical assistance than that or just wait and see what the test says? Also do you have any idea of what could be going on? nevermind I don't have any money to pay you so forget it thanks for nothing