Brown spotting when I use the bathroom

R. 🍃 • 👩‍❤️‍👨👧🏻🤰🏻
Hi all. 
My SIL sadly miscarried yesterday at 10w5 days. 
Im 5w6 days today and i just had brown spotting when i wiped. No red or pink, but this is my first pregnancy and im worried. 
Is everything okay or should i get checked? 😩