7w2days. Any opinions why this is happening ?

Rizona

Hi everyone. I've been having this brownish discharge since a week now. I am 7w2d pregnant,the first day it was blood like red, but after 2 hours stopped then it's like this since a week now. Went to the doc. and ER they told me baby is ok,everything is fine with me. I heard the baby's heart beat. So they said nothing to worry about. But I feel so scared. Every time I go to the bathroom I am scared if I see any blood. It is just so scary, can't even enjoy my pregnancy. Does anyone has or had the same problems?! Pleaseeee be free to share your story with me. This will help me. Thank you.