Ectopic or gas pain?

Maybe I sound crazy but I’m trying to figure out what’s wrong... if anything is wrong.

I’m 5 weeks 2 days and I’ve been having this dull ache off to the left side of my lower abdomen. Next to my hip bone. I’ve also been really gassy and had a bit of diarrhea earlier (when this started).

The pain feels pulsing and ongoing. I can feel gas moving around inside me but I can’t pinpoint it directly there.

Should I be worried about an ectopic pregnancy? I haven’t been to the doctor yet..