For about a week and a half I have been the most tired I have ever felt, constipated, and my stomach has been bloated and gurgling for a week now. I am currently ovulating and me an my husband had sex right before my period, after it ended, and twice in my fertile window. Could this mean I am pregnant? I am 25 years old and my body has never felt this way during my fertile window. When is the earlier I should test?