Little to no discharge

betty

I am 4 weeks pregnant. I got my positive 3 days ago. I haven't had any discharge. I won't say DRY but I barely see any. Is this normal?? I had a miscarriage July in 7weeks 4days. With the pregnancy I had alot of discharge that even made me wear pant liner. I have 2 children. This will be my third if all goes well. Pls someone should tell me am not alone😞😞😞