I am 10th week pregnant and from 4-5days; having brown discharge along with white.

I asked my gynec she told to wait 12 days after that we will do sonography..

I am having eltoxin 150mg for thyroid..folic acid tab after breakfast and nidagen 300mg after dinner..pls suggest this brown

Discharge is normal or is thr any complications..

I request Drs who are here in babychakra pls suggest..