So my LMP was on June 24 2013. My next period was suppose to come July 22 but didn't & I had unprotected sex on July 25th I took next choice one dose the next day and now my period hasn't came and I'm urinating quite frequent but that's all. Could I be pregnant?

Too soon to know... you have to be at least 14 days late before you can take a HPT... and have a result that's reasonible accurate.

Yes, pregnancy is possible. Any time you have sex, even if you use protection or the morning after pill, pregnancy is possible. No form of birth control is 100%.

The morning after pill can throw of your period, so that's a possibility. Of course, pregnancy can stop your period too, so that's also a possibility. We really can't tell you what's going on, it's impossible to do online.

Wait until your period is at least 2 weeks late, then test using first morning urine. If that test is negative, wait for your next period and if you miss it, test again or get a blood test done.

Pregnancy is most certainly a option. No birth control is 100 percent, plus remember it is for emergency use, not regular use. So if you are going to be sexually active, get on some regular form of birth control.

You can not test, till you are at least 2 weeks late on your period. Use first urine of the morning.