Pregnant or nah?


So a few days ago I took a pregnancy test and got a negative result :( It was about two weeks after having sex that I took the test and my period isn't due for about another week. I have many of the early pregnancy symptoms such as swollen and tender breasts, bloating, constipation and diarrhea (sorry TMI) irritability, frequent urination, and fatigue. I haven't really been nauseous yet, but have had some queasiness here and there. What do you guys think? Did I just test too early? Could I still be pregnant? Please comment and let me know what you think! Thanks :)