Hello everyone, I was taking the pill until December when I ran out and I just haven't gotten a refill yet but me and my boyfriend have had lots of sex during the holidays(apparently I ovulated on the 1st of 2nd of January). We do use condoms. My period is due either today or tomorrow. Yesterday I found myself really dehydrated, and had to drink tons of water but I was still thirsty. And today, I feel dizziness and a headache. I feel like I'm coming down with something but I'm not sure. Could this be a sign of pregnancy?