I am a 28 year old married woman. We are not actively trying to conceive but I been having a hard time remembering to take my bc. Some days I forget cause I be so busy with my 14 month old baby. But anyway, my question is, my husband and I were intimate last Wednesday. I didn't take a pill for that day nor did I take one for Thursday. I decided to go ahead and take the pills for Wed. and Thurs. Then what I believed to be break through bleeding showed on the following Wednesday (1 week) and lasted only for 2 days. Could I be pregnant or was it a sign that I messed up my cycle?