]I had my period in the beginning of June and my period is supposed to start on July 6 if I have been having sexual intercourse after my period could I be pregnant, my abdomen feels very tight and my breast feel heavy and sore my lower back hurts, I'm bloated and I'm having cramps

]I had my period in the beginning of June and my period is supposed to start on July 6 if I have been having sexual intercourse after my period could I be pregnant, my abdomen feels very tight and my breast feel heavy and sore my lower back hurts, I'm bloated and I'm having cramps