Wow what a roller coaster this is I am in similar situation lump in breast first mammogram then called back for a second and within 3 weeks was diagnosed with BC. Within another week was in hospital for it to be removed and my first surgery as well. Was more scared about the Bone Scan and the CT Scan than anything else. Everything has come back clear but also triple negative so six lots of chemo 3 weeks apart and then Radio for 4 weeks. First Chemo was last week and to me this is not nearly as bad as the waiting for results hope you have the my journey kit it is invaluable and this web site offers great support it has certainly helped me along the way. My last Chemo is 30 December so planning on a big New Years Eve and like you my friends, work colleagues and in laws all found it harder to deal with than I did,. Stay positive and remember one day and one step at a time. Good luck with it all you will be fine. Sending you hugs Fiona