40 days late

Hello ladies i posted May 14th which was the last time i had unprotected sex with my now ex boyfriend. We had sex twice that day. A little before that he came in me once. Never took birth control or any sort. I haven’t had sex since the very last time in May. Keep in mind my periods always come regularly. I’m now 40 days late i have not taken a test. But i have been feeling sick to several foods. About a month ago i have some spotting the lightest you can think of for a day then it ended. I’m wondering if i could be pregnant.