I started to take birth control pills on the first day of my period. However, i took it around lunch because that was the most convenient time, but only a little bit of blood had shown... then for the next day barely any blood showed. the next day or the day after it started to appear more like a period, but not so intense. however, the problem is that now its been over two weeks that i have started the pill, and it seems that my period is continuing. the whole time it is not heavy, and often seems like it is going to stop soon, but then doesn't. and often the blood seems like a darker color, as if it is almost at the end of my period... is this a symptom form the pill? should i continue to take the pill?