Need help

Waking up these past 3 days with morning sickness, (throwing up) and of course getting nauseous. I took a pregnancy test last night and came out negative? Not sure why I’m feeling like this.

Btw before I took the test I chugged a bottle water to be able to pee, not sure if that made it become negative. Do I wait a couple more days or take one tomorrow morning. I’m also getting period cramps.

Update ; took a 99ć pregnancy test and came out negative as well.

I’m just going to stop taking them for a couple days. And let’s see what happens. Btw my period was suppose to come 3 days ago.