Any advice ?

Tameeya

Hey guys so I’m currently 2 days late. I’ve been having this pulling sensation in my stomach and I’ve been getting headaches, tender breast and queasy feeling. now I know some of those symptoms can result to early pregnancy but I took a test and it came out negative*note my cycle length is on the 36th day currently and it’s always been around 30-34 day that my period would come and no I am not on birth control so do you guys know what could be the reason? ( also I looked up how many weeks am I if I was and it said I would be 4 weeks.. is that too early to test?