Confused?

So my husband and I are on vacation and I'm in a different state, can't even go see my doctor. So please no bashing. We tried for 6 months to get pregnant and sorta just gave up on the idea. Well, during my time for ovulating, we got really passionate and well, let's just say, we didn't use any precautions! I spotted the day after, kinda like ovulation bleeding/spotting. Well, couple days before my period, I had light spotting, it was only one time, well now I'm 3 days pregnant, I took the test on the day I was suppose to start my period, anyway I could be pregnant? Trying not to get super excited because we always get let down :(