Can you get preggo

Hi guys my name is Bella OK I'm freaking out. Can you get preggo and have your period at the same time. OK on February 20th I had sex with my boyfriend n then hours later I got my period. I haven't had sex then because He lives about 7 hours away so I haven't had sex about a month it will be on the 20 of this month. Can I be pregnant my period won't come down. Help Please someone