I just wanna know if Im pregnant or not before I buy another pregnancy test

Ok here is the story me and my boyfriend have sex without condoms all the time.I had my period early(May 12-15) it was due(May 19or21-26 or so) it was different than the others way different and i read with all my symptoms where that of a preggo. I bled heavy and light color blood (normally dark blood and light coming down) and it start at least a week and some days before my period. I bleed for 6 days normally and that time I bled heavy the first day second day alittle lighter than the first day and the third day barely any blood on the pad and the fourth day less than the 3rd.Also know every smell bugs me like sweet i normally eat the scent of it urks me. I took  a test 5 days ago and it was negative.But now Today and lastnite my breast are sore and I have alittle bit of abdominal pains (and my tummy) I think im alittle bloated alittle. But I just wanna know if Im pregnant or not before I buy another pregnancy test.