Hey I started taking loestrin 24 fe in November of 2009.. I took the first pack completely right except maybe oneday I was late taking one... i had started my second pack and I missed 2 of the pill in the first week.. During those 2 times I did have sex unprotected. Now I am expierencing sore breast and cramps in my lower abdomine.. Should I be worried? If I am preg will I still have a cycle b/c of the pills... I know this sounds very slow but i need to know, I am not a person who likes surprises...