5 week 3 day only few symptoms

So with my son, I had nausea from week 6, very sore boobs, round ligament pain, light cramping, and a heightened smell from week 5. I had food aversions and no appetite.

This time around, I have only mild sore nipples and insomnia. I may be a bit more hungry than usual and more cramping. Should I be worried?

To be honest, I don't even feel pregnant 🙄