The HV checked him yesterday as I'd felt a couple of lumps on the back of his head. I weighed him too & he'd lost 5oz in 2 weeks (went from 14lb 10 to 14lb 5). He's had no other symptoms, no cough, runny nose etc & he eats as much as ever & settles well between feeds. HV says the fact that his glands are up means he's fighting something & the fact that he has no other visible symptoms means that he's winning & she didn't seem too concerned but I'm really worried - has anyone else experienced this?