So sorry that you too find yourself facing all this. I had a mastectomy and 8 nodes removed in May 13. I had a build up of fluid (called a seroma) that was very uncomfortable for a few weeks after surgery. My surgeon said this was quite common and used a needle (did not hurt as the area was numb from surgery) to drain the fluid until it reached a level where my body could absorb the rest. This had to be done about 5 times. I then saw a physio/nurse who used massage to help move the fluid so that my body could absorb it into the lymph system.
It is good that you will be able to have your area of concern examined on Monday. As long as you do not develop a temperature (sign of infection) then waiting until then will be ok. The fluid can be very uncomfortable but they will be able to relieve this for you. It did not delay my chemo having the fluid issue. I started chemo 3 weeks after surgery and they were still able to drain the fluid a couple of times till the problem was resolved.
This network is a great place to talk with others who have experienced similar issues. I hope that everything gets sorted for you on Monday. Keep in touch. Take care. Deanne xxx