Sound like pregnancy symptoms?

Today for me is cycle day 34 I have a 28 day cycle .. my period is normally right on time... I tested 2 days before AF was due and I received a BFN I just assumed I was out because I had some cramps similar to AF .

Now I am having cramps again but much much more mild than the ones I get right before AF pays a visit..

I’m also having lower back pain which I’m aware could also be a sign of AF

I’ve been getting constipated off and on

And been rather gassy...

And I’m SOOOOO TIRED even after getting a good nights rest.....

Do these symptoms sound like early pregnancy symptoms and should I test again?

PS I’m just afraid of seeing that BFN:(