Positive pregnancy test with traveling cramps?

Got a positive test on our first response yesterday. Thank the Lord. I only tested because I had these dull menses-like cramping on my lower right and lower back side as well as brownish spotting on my panties. The cramping was throughout my lower right side yesterday and this morning it’s below my navel. Is it normal to have cramps travel from one area to the next on the abdomen in such a short time (within days)? Ty!