Adding baby #2

Does anyone know what happens when u change ur status from baby's born to add new baby on glow <a href="https://play.google.com/store/apps/details?id=com.glow.android.nurture">nurture</a>?? I just found out Im pregnant with baby #2 and want to start tracking again but, I dont want to lose the stuff from my first pregnancy (bump slide show and stuff) if anyone knows I'd really appreciate some help...thanks in advance