I’m 4 days late on my period.. September 11th the day my period ended and on the 16-21st of ovulating, me an my boyfriend obviously had unsafe sex the entire time everyday.... I took a test 6 days ago and it came out negative, I’ve been having stomach pains, migraines, sleeping a lot, throwing up after every meal, and peeing a lot.... I’ve had so many failed attempts at making a baby I’m scared to take this test and get another negative but what else would explain these symptoms?