I've started feeding my 5 month old cereal, fruits and veggies. At first she was doing so well with it, but now she only wants to eat it if someone is holding her. I've tried the high chair and bumbo seat. I even tried putting her in them when she's not eating to get use to them. She does fine in them when she's not eating, but when she's hungry and I try to feed her she won't stop crying. Any suggestions?