need advice /:

okay so this is a little tmi but ima just say it. me and my boyfriend had sex twice this week and he used a condom . the condom did not break or rip or nun of that . he also did not take it off while we were in the middle of doing it . i was supposed to get my period but it hasn’t came . although my cycle do be changing sometimes , i’m still paranoid . can someone help me out on this by giving me your opinion on whether it is my cycle changing or if it’s not