Three weeks ago I had unprotected sex and forgot to take my birth control the same day I had sex. Me and my boyfriend used the pull out method and he did not get any in me. Now this week my period was due. I usually start my period the second day of my sugar pills of my birth control which was Thursday and on Thursday I had mild cramps (like usually do before I start my period) then I started spotting later that night. The spotting carried on to Friday and now today (Saturday ) I am bloated and still have cramps (like usual) but my period is still kind of like and a brownish pink but is not in a spotting way anymore. Ive been really stress about this for weeks and I'm scared if this is implantation bleeding or my period. But everything came on time. I have lost a couple pounds as well and don't really have an apatite. But I do feel my stomach growing and everything. So today is like a normal flow I guess but still like pink brown flow but I'm still very scared. I am not ready to be pregnant. Im still very young. But I did take my birth control pills the day before the sex and the day after. Please help me. Im worried.