<human>: hello! pls am experiencing a lump uunder my armpit from three weeks ago. i use to brest feed my baby when 4months ago when he suddenly stop taking my brest milk. now he is going to be 9 month on the 23 of june. am also having my monthly period at present.. pls tell me wht could this be??
<bot>: Hi. Thanks for your query and an elucidated history. Since your baby has breastfeeding 4 month saga, and you have a lump in the arm pit only for 3 wees, these are not related to each other, The probable causes can be :Enlarged breast-tail into armpit, can happen after a childbirth Can be lymph node Sebaceous cyst or a boil. Simple clinical examination by a Surgeon, ultrasonography and if required FNAC can give us the best possible diagnosis, go for this and get treated accordingly. May a time we just have to keep a watch on further development. Additional mammography and ultrasonography of the breast can help