Imma ask again, but with more details please! pregnant?!?

Things that's been going on: nausea. , severe stomach pains. , constipated. , lack of sleep but always tired. , exhaustion. , moody. , hiccups (a lot). , gas. - idk which are pregnancy symptoms. I'm taking a test in the morning. - are those preg. Symptoms? And do I sound like I'm pregnant? Please help.