I am a mother of a one-month-old baby. I am planning to use a breast pump to express and store milk as I might resume work soon. While I was searching online I came across an article that said that the use of a breast pump increases the production of breast milk. Is it true? Will using it cause excessive breast milk supply? Also please tell me what is the right time to use a breast pump? The query is answered by Dr Geetika Gangwani Business Manager Fortis Mamma Mia Lactation Consultant at IBCLC Member of Medela s LC Club.