brownish/pinkish bleeding (6 weeks pregnant)

Bec

hi, this is my first pregnancy and I'm 6 weeks I went to the toilet and wiped and noticed I had a small amount of brown/pink ish colour discharge or blood and just wanted to know if it was normal or if others have had it before? I called 111 and I'm waiting for a doctor to call me im not in any pain or anything just really worried! I wanted to know if this is normal or if I should be worried?