bleeding at 8 weeks 4 days

I'm on holiday and yesterday I got some brown discharge when I wiped after a wee then later in the day it turned more to dark brown colour😪😪 it's only when I've been to the toilet and it's on and off.. there hasn't been as much today but I am now so worried and scared it's going to get worse and there isn't anything I can do till I get back home. Habe my first midwife appt booked for next Wednesday.