Oncologist appt. tomorrow - Pain, Nausea, Dizziness, etc.

Good morning ladies.   As you may or may not remember I have been experiencing body wide aches and pains since July of 2010 when my chemo ended and I continued Herceptin then until 12/2010.  I complained of all over body pain through all of 2011 and still into 2012 and now some things are changing for me so I do FINALLY have an appt. with my oncologist because of the new things I am feeling.  Do you guys have any idea what this may be?  I am scared that my cancer has spread into my bones or my liver.  What are the chances of this happening being Stage 1, Hormone Negative and Her2+++ ?

In November of 2011 my neck pain was so bad my neurosurgeon suggested diagnostic injection left side of neck at C5/C6  due to foraminal stenosis and left side protrusion onto the spinal cord/canal.  The injection did me good, pain diminished to tolerable throughout December.    By January the pain had gotten worse, so I called NS to have my Oxycodone refilled (I was taking about 2-3/week) not too bad, but it is the only thing that will relieve the pain enough to get through the day.  They would not refill until I made an appt. to see her.  I told her my pain was back but it wasn't nothing I couldn't live with "for now".  She then said we would move forward with facet injections next and to let me know when I would like to do that. I told her I would call her if my pain got to the point I couldn't live with and right now I didn't want to do anything - just give me some pain medication.

Beginning middle of February I was feeling off balance at times - like my head was fuzzy.   Sometimes when I would look up or down or sideways I would feel a bit off balance.  Then I noticed that I was feeling full A LOT and some of my appetite is lost and I have lost about 10 lbs or so in the past two months.  I also noticed nausea.  Once in the middle of the night after some horrible heartburn, I vomited - thought I had the flu so stayed home.  Was nauseated throughout the day, but never vomited again.  The next time and several others  I have felt nauseated at various times throughout the day.  I would eat, I would have dull aches on my right side  at times too - could it be the Fatty Liver that was mentioned I might have last year?  I don't know - I never had an ultrasound to see if that's what it was and my liver enzymes came down after I completed Chemo so there was no concern and I never requested the ultrasound they said I could have if I wanted to see if it was indeed a "fatty liver". 

And being tired - I feel more tired now than I did when I was going through chemo I think......I actually leave work sick to go home and sleep - and I sleep hard.  I would like my iron checked.  Over the past two weeks I also went back to see my Chiropractor (hadn't seen him since last October) because my lower  and middle back has also been in horrible pain - even so for him to touch it sent me through the roof.  I also have a disk protrusion in the MIDDLE of my back and that is most likely why I have the pain going around from my back to my front so he is working on that too. 

So, this past Wednesday I did call NS and asked "I would like to move forward with the facet injections because I can't stand the pain and feeling like this".  I also asked her if the nausea, daily headaches, fatigue and feeling off balance at times were also symptoms I would be feeling due to the facet problems in my neck and if not, should I follow-up with my Dr. for those symptoms first?   She agreed and was going to suggest that I should follow-up with my ONC before we move forward with the injections that due to my cancer history because of the other things I am feeling.   She wants me to get back w/her office once I know if I can move forward with the injections. 

The other thing I feel a lot of fullness in my belly.  Like I could eat a meal and I feel full.  Or I am hardly hungry at all.  Do you guys think I have anything to worry about.  What scans if any do you think they should suggest?  I have my appt tomorrow afternoon.  I am 42.  Original diagnosis was December 2009 - began treatment in January 2010. 

Thanks.