OK I HAVE A PERIOD WERE IT LAST FOR 5 DAYS SO I HAD SEX THE DAY AFTER MY PERIOD AND MY BOYFRIEND AND I ARE TRYING TO HAVE A BABY BUT IDK IF I CAN HAVE KIDS. SO HE EJACULATED IN ME ALOT OF TIMES SO WE DID IT THE NEXT DAY AFTER THAT.. IS THERE ANY WAY THAT I COULD BE PREGNANT.... AND WHEN IS IT OK FOR ME TO TAKE A TEST?