How long does it take to start having signs? What are the signs? I had sex four days ago, I was my "time of the month" but we used a condom. I know its to early to tell if your pregnant, but I just have this feeling and I'm so worried.. I can't sleep, can't eat, I'm moody, my stomach either hurts or feels queasy, I'm sore in my back and legs... I don't know what to think

It would be way too early for you to have any "signs" at this point in time. Your mind is playing tricks on you.

The first symptom of pregnancy is a missed period. Unfortunately you are now playing the waiting game and have to wait to see if your period comes.

You get signs about 2 or three months into the pregnancy, The first sign is you miss your next period. ** in most cases. No two pregnancy are a like