I need some help and advice!! HELP!!!

Lachelle
So my cycle is 30days long and my period last about 4-5 days..well on May 27 I started to bleed and then on Sunday may 29 it stopped.. I took a test on Friday June 3 and it was negative.. I'm EXTRA bloated and very tired..no other symptoms.. Can I be pregnant or just a cycle changed.. I really need some advice! Plz respond