Last week i developed around 15 red sore lumps under my armpits. I went to the doctor's she asked to look at and examine my breasts. They were fine she gave me antibiotics and said if they don't clear up in 2 days to go straight back. The redness has gone but i have developed a red sore lump on my breast just above and slightly on my nipple. I have Googled these symptoms and it's coming up breast cancer. I'm 33 and a mum of 3. I'm just wondering if anyone has experienced any of these symptoms and what was the out come. Thanks