Okay so me and my boyfriend we're sexual active on 04/28/11 and 4/29/11. My period started on the 30th(early). Lasted for 3days(odd) stopped and started again a couple days later(strange). It stopped on the 12th. For the past couple days my symptoms have been lower back pain, lower abdominal pain like I've did sit ups or a pulled muscle. Exhausted sleeping till 2pm! I took the hpt test on the day of the expected period and - . I think I'm to early to test because I can't exactly calculate how far along I would be because the period was very strange. So just want to know if this has happen to anyone. Currently 14 days late with the same symptoms. Expected I've been having some dizzy moments. I just want to know if I should take another one and if anyone has had situation similar to mine and what the outcome was?

Okay, so any time you have sex (protected or unprotected) you can get pregnant. Of course, you can also "talk" yourself into symptoms even if you aren't pregnant.

Yes, a HPT is the answer. Ask your Pharmacist which test kit he/she recommends at this stage of your cycle.