Hi, is it possible to still get pregnant while on the pill..i havent been taking time every night and sometimes would take it like 3 hours earlier or later, dizziness, mood swings , stomach cramps , back aches thank you?

Sure: Withdrawal bleeding stops after a woman gets pregnant, even if she keeps taking BC pills. However, pregnancy-related spotting or bleeding happens in some pregnancies... which means a woman might think she is having breakthrough bleeding or withdrawal bleeding when in fact she is pregnant. Thus, if she misses a second withdrawal period, or has other pregnancy symptoms, she can do a pregnancy test.