I just got what I think is my period, it came like 5 days before I expected it but it's super light which is not normal for me, and have very light cramps not like painful period cramps. About a week ago I did have unprotected sex so I'm wondering if this is really my period or sign a could be pregnant. I feel soo off, my tummy area feels strange to me. I dont know how else to explain this but it has me wondering why my "period" came so light this time. Last month was more regular like usual. Any thoughts? And should I test after it ends?