Pregnancy symptoms? When should I text again?

AF was due the 29th so I'm 3 days late, I took a test this morning and it was negative. I don't have any symptoms of AF coming like usually the week before I cramp some and can't get enough chocolate, etc. But none of that. I'm mildly nauseous all the time, threw up a few times in the past 2 days, I sleep any chance I get, craving salty foods, nipples are sore to the touch, I either want to eat everything in sight or don't want food anywhere near me, I'm super moody. I don't know when I should test again. Any advice is much appreciated. Thanks ladies.