Hi, 

I've had a mark on my breast for a long as I can remember ( back when I was 14/15) and it hasn't bothered me until my boyfriend got worried and wanted me to get it check out. So I saw my GP expecting her to say it was notning but as soon as she mentioned she's referred me to a breast clinic because there's a lump she doesn't think it's cancerous because I'm only 18. But it's got me worried and thinking it's something bad. I'm still waiting for the breast clinic to get in touch. 
so I was wondering if any one had any advice on how to not worry about it and a rough idea on how long it would take for me to hear from them about an appointment