I had my first baby four months ago which is why im freaking out. I know its my fault if im pregnant for not being careful but im so scared. I have been exclusively breastfeeding but i got a period about two weeks pp and then it stopped and i got it again after i took plan b then i didnt have it for about two months. Then me and my husband hsd sex unprotected but pullout n he said he doesnt know for sure if he took it out in time. Anyway about four to five days ago is when we did it and today i noticed clear mucus and a smudge of redish brown and it was only once. Othet symptoms r light headed but ive been having that since right after i had my baby and a weird feeling in my stomach but no cramps.