The last couple of days Holly has been fussier than usual. She's been prone to tantrums, and is becoming a nightmare to feed. Today she was screaming at me when I was trying to give her a bottle, and would only drink laying flat on her back in her cot She also refused to drink it unless it was really warm. We started weaning her a couple of weeks ago, but she refused solids today as well. She doesn't seem poorly or anything, I have no idea what's up with her. She's been showing signs of teething for a couple of months now, but I still can't see/feel any teeth coming through. Any ideas please?