Parents everywhere can testify to the fact that becoming a parent can be equally thrilling and terrifying—a combination of excitement and joy on the one hand and fear and frustration on the other. In a matter of days, everything you thought you knew about parenting is tossed aside and you find yourself without answers. Why can’t I soothe my crying baby? Why won’t he latch on? When will he learn to roll over? Is his poop supposed to be green? (Need I say more?) The fact is, even second-time parents sometimes find themselves overly concerned about the growth and development of their baby. But don’t worry! You too can become a parenting pro. Read on for tips on how to manage 10 of the top parenting concerns.