4DPO HELP ON EARLY PREGNANCY SYMPTOMS

Ola

I know this may sound crazy because I'm a mother of three boys 9, 4, and 3. With all three the symptoms were the same. I didn't have any until my missed period. ( I wasn't trying when they were conceived). Since it's almost been four years I've forgotten what it would feel like because I've mistaken early pregnancy symptoms for PMS symptoms. If there's anyone in TTW (AF due 09/19) that are having these same symptoms and know what it could be, help me please and thank you. Symptoms so far is heavy amounts of watery clear white discharge since 2DPO, mild cramping on either side at one time since O, and now breast tenderness since 4DPO and continuing.