Drop in pregnancy symptoms

I’m 5 weeks and 2 days and my only symptoms I’ve had have been mild cramping everyday, my boobs were a little sensitive with random pains throughout the day but nothing crazy, and I’ve been hungry and tired. As of today I realized I didn’t feel any cramping and now my boobs aren’t sore or sensitive anymore, I’m so nervous, could this me a sign of a miscarriage or chemical pregnancy or am I just freaking out?