Hi. I had sex two days after my period ended. while having sex the condom broke and we stopped immediately. We couldn't go out and get the pill that time ( 01:00 am ) so the same day 14/02/15 at about 19:30 I took the norlevo pills at the same time. I've had cramps and headaches. 7 days after I noticed brown spotting on my panties and it lasted about 3 days.. And worried sick that I could be pregnant since they say I ovulate on the 18 and I had sex on the 14th. My period only last for 4 days. And I have a 25 cycle.. Is there a possibility that I might be pregnant since I have cramps and tender breasts?