hi just need advise, the first day of my last period is nov. 18, nov. 27 had intercourse and it cm inside 3x , i took nordette as ecp , dec 7-9 ive bleed brown and pinkish not so heavy dec 12 we had again intercourse but its withdrawal even he doesnt cm inside me i took nordette again . can i have again widrawal bleed after this and theres still possability that i will get pregnant from that 2 intercourse? pls rep