Hi,
I just started my next cycle of pills after the 7 day pill free in monday. I was on my fourth day until then i saw my pill packet was already expired for almost 9 mos. Friday i buy a new pack and took the 4 pills to replace the 4 expired pills i took. I had unprotected sex on wednesday. I was so afraid so after taking the 4 pills for replacement I took emergency contraceptive pills. It was 36 hours after my unprotected sex. Im still waiting for my withdrawal bleeding,i already experiencing and cramps and breast tenderness,though my breakthrough bleeding is still not due,it usualy happens on my pill free interval period. What are my chances of pregnancy? Are expired pills already 100% lost its effectiveness? Thanks.