So my period is now 5days late. The Past 3days had milky white lotion like discharge coming out tonight 5th day just started feeling slight cramping here an there. Lower back pain an very sleepy are a few other symptoms. Could I be pregnant, when should I test. Yes TTC, but afraid to test to early or to test an get a negative again :( BTW DOES ANYONE KNOW WHAT THE WHITE DISCHARGE COULD BE