I was diagnosed with stage I breast cancer 3 months ago. Invasive ductal, 1.2 cm, 1/5 lymph node + (stain), grade 2, er/pr +, Her2-. Oncotype test was 14-low risk. I had lumpectomy followed by 3 days of brachytherapy and 28 external radiation trtmnts.Rad oncologist sd i wld not benefit from chemo based on oncotype test but now the chemo oncolgst is recommending 4 chemo treatmnts (docetaxel/cyclophosphamide) in case microscopic cells entered my bloodstream thru the stained node and since I'm 46 to "be on the safe side", would follow with 5 yrs tomaxifen.Went for 2nd opinion, was tld no benefit from chemo due to low risk onco test and chemo less effective now then right after surgery. also sd famera not tomaxifen since I had complete hysterectomy 2 yrs ago. One Dr sd studies show no difernce if chemo is done immediately or after rad, 2nd dr sd studies show chemo less effective if done 3 mos later. I am so stressed out and confused about what decision to make! Shld I get 3rd opinion, PLEASE HELP!