No discharge?

Heather
I'm 5w2d with baby #2. I can't remember what was going on at this point when I was pregnant with my daughter but I keep reading that increased discharge is normal. I have zero discharge and I'm just wondering if that signals a problem. I'm paranoid because I had a miscarriage in July. Just wondered if anyone had any insight on this? My first appt isn't until the 22nd of Oct.