Welcome to Health care magic. 1. The history of bilateral axillary lumps over two weeks - suggest me as lymph nodal enlargement. 2.This type of lymph nodal enlargement is seen in case of localised and systemic infection / inflammation may cause the similar symptoms. 3.Possbility of muscular pain is possible , lumpy ness is not seen after labour work. 4.In this case i would recommend you to gat an ultrasound examination of bilateral axillary region - to find out the nature of the lesions / lumps, its source and extensions. 5.After that first the underlying cause should be treated, if required an FNAC - fine needle aspiration cytology might be necessary to evaluate the types of cells. Hope it helps you. Wish you a good health. Anything to ask ? do not hesitate. Thank you.