Cramps everywhere

I'm having dull cramps everywhere & really light dull side cramps . I'm also SUPER CONSTIPATED . Like really . So I keep chalking it up to poop cramps lol . But I'm not sure and I'm super scared of an ectopic . My ribs hurt too . Idk im just scared is this stuff normal ?? The cramps are not even close to as period cramps and there is absolutely no blood but still can you have side cramps in a normal healthy pregnant ??