pregnant?

my period was due on the 7th and is now five days late. my SO and I don’t use any protection, at all and have been trying for three months. I took a clear blue test about a week before my period was due and it came back negative. should I test again? or could this just be a late period? I don’t want to get my hopes up just for af to show up in a few days 😂 also, I’ve been having some cramps here and there for about a week or so that feel like the usual period cramps but sometimes they’re a little worse, also gas and “poop cramps” if anyone knows what I mean lol I haven’t really been looking for symptoms because I just figured my period was about to start.