DS is having a hard time feeding - he has tonsillitis and I think it's hurting him as he was mouthing to latch on but just wasn't. He had a feed about 4am, then mid morning, then 2 small feeds this afternoon - he normally feeds every hour or so daily and all evening. He gulped down a cup of water earlier after refusing to feed which I had to give him as his mouth and lips were going dry. Is that enough?