Cramping 😫😫😫

As

So I'm 5 weeks today, I know they say it's normal early on to have cramping, but I've had non stop period-like cramps for almost 2 weeks now. No spotting or bleeding at all, just really uncomfortable. Is this normal? Should I call my doctor? I have an ultrasound the 23rd but I don't know if I should wait that long? Hellllpppp!!!!