I stayed at my boyfriend's house all weekend Friday the 15-16th and we had unprotected sex. My boyfriend ejaculated. I normally take the pill but completely forgot to take it on the 15th. I had a bit to drink.
The thing is I woke up Monday and found a bit of blood in my pants and again Tuesday and today. I'm not due on my period for 3 weeks. The blood isn't really a normal color. It's like a yellowish color. What does this mean? I'm never early either. Could I be pregnant?