Negative test and pregnant???

I posted earlier this week. Okay so i am a week late...never late. Little cramps. I had pinkish blood 10 days before my period was due. I took a test and it said negative. Some say it could be early since i still havent started. Boobs are not sore. I think i might have had a nausea symptom yesterday. But who knows maybe i just got grossed out idk. Boyfriend and i have a very active sex life we have sex 3 times a day 5 days a week. So its pretty intense. Dont use any protection. Just frustratring because i was reading in the internet that it couod be ovarian wtf i hope im pregnant then. Lol any opinions on what i should do?