The moment you get good news that soon you are going to welcome the bundle of joy in this world you start blushing with joy, but the little or more discomfort comes with it leaves you bit agitated. Like, nausea, back pain, reflux, nightmares (like miscarriage), numb feet, and much more. Gosh! However, there is one more thing that sometimes scares many women, that is, thin, yellowish fluid leaking from your bosom. What is that?