I had ba and lift 3 weeks ago healing great and happy but I have pain down my right arm that seems to be a dull ache ..dead arm feeling. Should I be concerned or could this be due to me picking my little boy up over the last few days. I have been changing sides when picking him up .I have been doing so as I feel no pain when doing so and feel back to normal ☺️ I also have noticed today a small dark purple bruise to the right of my left breast no pain with this but just concerned.