New to this and awaiting results

Hi. I'm very new to all this. I'm waiting for biopsy results for very rapidly growing masses (plural) in my right breast (and apparently armpit too), and I have been told by the consultant that "The clinical picture is not good". Mammograms were repeated over the suspicious areas, ultrasound done and biopsies taken last Sunday. I was told that lab results are being held up due to covid so it may be a few weeks before I hear back, instead of the usual one week turn around time. Every 2-3 days the breast changes noticeably, though. Whatever type of growth(s) these are, they're growing very rapidly and are inhabiting most of the breast tissue already.

Things are made more complicated by the fact that I already have chronic health conditions that severely impact on the quality of my life. I can't imagine more pain, more fatigue and disability than I already have now, but that looks like the direction this is going.

I feel I need to find other women going through similar (I'm in the UK) but online I'm finding lots of medical jargon and abbreviations that I don't understand, and advice about American medical processes and insurance that aren't relevant to my situation. I'm not sure where to begin or what kind of help to ask for. But hopefully I'll find some people here who understand. I think that's the most important thing at this stage - real people with similar experiences. I've not yet told my partner or any of my family. I don't want to do that until I know more fully what it is I'm dealing with.