For the past few days, maybe a week, my LO has been regurgitating, burping, belching, i don't know what to call it. we keep thinking she's going to throw up but she gets it back down every time. We haven't introduced any new foods, so i'm not sure what's going on, but it seems like a silent reflux maybe? i thought most babies outgrew that by a year. heartburn? the past 2 nights, she hasn't been able to eat dinner because she's uncomfortable - she seems hungry but then won't eat and just wants to nurse instead (which is really inconvenient since she had started the weaning process and dried up my supply so i can't provide her with enough now!) she's been waking at night and dying to nurse as well. Anyway, is it possible to have silent reflux start this late? (she's 13 months). is there something else this could be? She's also slightly congested and definitely teething, but she's always teething, and this has never happened before.

Any suggestions?