I had my second dosee of Pfizer 3 weeks ago and last week I discoveered a lump in my breast/armpit area on the same siide that I received the jab. I called my GP and apparently there is lots of reports of lymph nodes enlarged in that area in the same side that the vaccine took place, stiil he has refered myself to the breast clinic and I have an appointment for next Thursday 19th of Agust which I am quite scare. I am in a complicated situation as on Tuesday the 17th I have my MRI to monitor the growth of a pelviic tumour that was biopsied back in May but they cannot be 100% sure of its nature so I am on the game wait for growth rate, which is quite uncertain. Anyone had any experience of breast lumps from the Pfizer jab?