idc

hi all dont really know where to start but ive been poorly since last october, not being able to eat feeling sick,being sick, tiredness,weight loss, was diagnoised with a few problems but months after still the same then i found a lump and was told on the 13th feb it was idc said it was grade 2,er pos and pr pos her 2 neg,had my op 8th march came back no lymph nodes involved grade 3 idc so treatment plan 9 rounds of radio and 5yrs on tamoxifen, then found another lump on my right side plus 2 more on my left,the cancer side, went and seen my bcn and on the 26th april had to have another biopsy on both sides should of got my results bk on the 9th may to then get a phone call saying everything was ok on my right but would like me to go bk in for another scan on my left so got a appointment to go get it done on the 17th may to then get told they need to do another biopsy and they took another 2 samples, they said its a enlarged lymph node but the scan and image of it looks different so want to make sure its benign and nothing sinister, but now my radio has been cancelled and got to wait another 2 weeks for the results and treatment needs to wait for these so my question is has any one else had anything similar the waiting is driving me mad.