My last period end in 24 may and I had sex without protection after 2 days. And I didn't have a pill either. I feel so bad about these. I had an early birth test yesterday and it was5 days before my period. Its result was negative. But still I feel some symptoms like big and sensitive breasts, throb, constipation also I have stomach-ache. And I am so afraid about next 4 days for me. Are there anyone who have with negative result but then learn she is pregnant? Sorry for my english I hope you'll answer.