I'm late on my period by 11 day the last time I had my period was on June 15 and I was suppose to get it on July 13 but I didn't have it still have not gotten it can I be pregnant?

Well
1. have you been having sex ?
2. then of course you could be.
3. have you taken a pregnancy test yet ?
Do it with first urine of the moring

Well
1. yes I have been having sex
3.I did do one but came out negative