I don\'t know

I went to the doctor on Monday, I couldn't not go anymore.  The np I usually see was not there, she is only there on Friday's and I didn't want to wait.  Also the last time I say her she seemed frustrated because she didn't know what else to do.  Well if she doesn't know what to do then I certainly don't know what to do.  So any way, I like the doctor she was nice although hurried.  I told her about my main concerns which are the nausea, dizzyness(off balance feeling), and fatigue.  She did the blood pressure test again laying down, sitting, and standing.  She asked if my np told me that the blood pressure was off at my last vist she said that it could mean I am dehydrated so she wants me to drink lots a water, which I am trying to do.  She also ran blood tests.  A CBC, comprehensive metabolic panel, pylori, and tsh(tyhroid).  I don't want anything wrong with me but I would like to know what is going on. I also told her about my acid reflux but because I am nursing she said that there was not much I could take, so I am trying tums to know avail so far.  I am to see her again in 2 weeks.  I pray that the Lord will heal me.  And that I will finally know what is going on.  I pray for all of the people on this site that they will also be healed.  I am trying not to freak out but tonight I was really dizzy and had a lot of nausea which was freaking me out, trying to send me into a deep anxiety and I don't want to go there.  Please Lord help me!