Suggest Remedy For Light Headedness,blurred Vision And Tightness Below Rib Cage

I had a labia plasty surgery on the 23rd. My surgeon prescribed Norco to me as pain relief. All night I have not slept due to pain (my stitches are dissolving plus I m on my menstrual cycle). At 3:30am I took 2 Norco pills on an empty stomach. I know not to do that but I wasn t in my right mind at the time, all I could think about was getting rid of the pain. I felt like I was going to faint, so I ate some lunch meat and drank a sip of water. That helped a bit. I was very lightheaded, blurry vision, and shaky in my legs. After a long struggle of me toughing it out, I fell asleep, drained, unable to stay up. I woke up 45 minutes later at 7:45am. I had obtained a new symptom, a tight and burning feeling just below my rib cage. I ate some bread then...I lost my normal appetite...my mom thought it was the flu or the cold but my temp is 98.6 and I have recieved my flu vaccine.I currently still have the following symptoms: Light headed Vision sometimes blurred when trying to read Nausea Tightness below rib cage Burning sensation below rib cage Appetite loss Some Shaking in legs at random times (not as frequent as it was before!)