I'm taking acidophiles right now because I am on antibiotics, can I give that baby acidophiles to my three week old as well? I've read a few places that says I can and a few places that says just to take it myself and it will pass through the breast milk. He has been having a lot of gas the past two days, pretty much since I've been taking the antibiotics, and I heard that probiotics help. I just don't want to give him to much. I am taking three pills a day about 2 hours after I take my antibiotics.