I have had my new guinea pig for a few days now (In quarantine). At first she dug into her food like a champion. Now, she will only eat if I sit next to her cage. I gave her morning veggies and she refused to eat until I sat next to her cage. If I leave in the middle of when shes eating, she will stop. This is so strange. IfI stop sitting next to her at mealtimes, will she eventually just get hungry enough to eat on her own?