Hi,
I experienced brown spotting at 6 weeks onwards and had it on and off till 8 weeks.
Brown discharge is not always a sign of misscarriage. It can be due to low lying placenta or old blood coming out.
Don’t worry too much and consult your gynae. I did the same and all was good.
Pregnancy symptoms come and go throughout so don’t worry at all.
Just be positive and consult your gynae