Didn't get much response in chat, so thought I'd try here.
DD (who is 7) has been complaining on and off for around 3 months that her throat/neck hurts.
She's been more consistent and saying that it hurts on the front (right over her windpipe area) and she's been saying the pain is on the inside.
She's been complaining at most, several times a week, other times she won't mention is for 3 weeks or so.
She says it hurts when I am touching it. For example, washing her in the shower, in the mornings when I'm using a flannel to wipe her face and neck, or sometimes even when I'm brushing her hair (if I move her head maybe)
She never cries or seems in great pain, more of a passing comment that "my throat hurts".
She says it does not hurt when she swallows (this is the most confusing part). She eats and drinks fine and is otherwise well. She is active, swimming, sport and so forth and she has had no injuries at all to coincide with this.
She has full movement in her neck, no stiffness or anything. She is happy and is behaving as a normal child should. Plays with friends, loves her bike, school. She is full of beans, love running and jumping, we have loads of cuddles together before bed, and usually it won't arise.
Took her to the GP who gave her a real good once over. Said there was nothing he could identify and her throat looks fine.
GP said he was genuinely stumped as to what the problem could be and has refered DD to have a camera down her throat to see if that will show anything 
He said the referal is non urgent and that the waiting list is very, very long.
I have terrible health anxiety and this is about to tip me over the edge. I feel like I can't cope with the worry of if there's something terribly wrong with her. By now, I almost feel like I'm on the verge of a panic attack.
Please can someone advise or talk me down, or.....anything really.