4 weeks pregnant, NO SYMPTOMS?!?!

I am 4 weeks pregnant with baby #2 and with #1, I had horrible heartburn from the time LO was conceived! Not even kidding. Had never had it before than had it from the DAY he was conceived every single day until the day he was born! I had super sore swollen breasts and sore nipples as well leading up to BFP at 13dpo.

But with this pregnancy, I have ZERO. The only only thing is I'm ridiculously clumsy and already have pregnancy brain (😅😂). It just worries me not having any other symptoms this pregnancy. I just KNEW I was pregnant last time, but this time I was COMPLETELY shocked!! Is it normal to have a host of symptoms early in your first pregnancy and none in your second?!