Pink red discharge small amount

Sumiran

Hi,

I came positive on multiple hpt's on 13th and 14th Sept. I was late by 4 days so I took the rests. Earlier I was getting tiny amount of brown discharge on wiping. Now I'm getting pink and red discharge (2 spots) once in a day. Is this ectopic? Miscarriage? Chemical? I'm petrified. I'm going to doc on 16th sep. But till then I'm dreading going to pee.