L.G.
most recommendations i see are to take the bumpers out by this time, so that the baby cannot use it to climb on...if you put it back, take it out as soon as she can stand.
others are right that most nutrition comes from breastmilk or formula, but the solids at this time are just to get used to eating, and different tastes. you should ask your dr., because it would depend on her weight, etc. if you do increase to two meals per day, i would feed the solids after the bmilk or formula, to be sure she is drinking enough. it's hard to remember, but i think that i was doing solids with my daughter twice per day at that time. it also helps to get her on a routine, so that at one year, she's not all of a sudden going to three meals a day!