So stressed Triple neg 5cm need positive stories

So update, I finished everything in November 2017 had a PET scan , mamo and ultra sound of both absent left breast and right breast around then too and got all clear and so far all is good but..... I have had to post another post on here because I have been watching my right breast closely since my periods started again in Feb2018 and have had 3 periods between 2nd Feb to mid march so my body is a little out of whack. I am unsure if this sore duct I have in my right breast is from hormones as it feel just like my first cancer did, sore! and is becoming bigger I think in just a few weeks. I am stressed all over again as I just saw onco 4weeks ago but although it was a little sore it wasn't mentioned as I just thought it was hormones back then and it felt just like all the other ducts in my breast. Tomorrow I will call and ask how I go about having some more scans or to see my onco again even tho I'm not due to see him again until July.  Fingers crossed it happens quickly and I get cleared .....please ....please ... please.... fingers crossed.