Help please! 9 weeks, brown spotting, test says 1-2 weeks pregnant

Need some advice, I am 9 weeks + 1. Had some brown spotting on Monday but no pain. Have my first doctors appointment tomorrow & started to worry, expecting the worse. I've been awfully sick this past fortnight, finding it hard to keep anything down. Decided to take a test as I'm scared I'll go tomorrow and be told I'm not pregnant, got VERY faint line on 10ml strip which made my heart sink, used a clearblue and it came back 'pregnant 1-2 weeks' 😔 anyone has this happen?