BP still high...

I had my blood pressure checked while I was at the dentist office for a cleaning this afternoon. It was high again. She referred back to my previous results when I've had it taken and it was indeed abnormally high for me. I don't know that I'm convinced that it is the pill causing this recent increase in BP because I've had my blood pressure taken several times since starting the pill last October and last month was the 1st time that it has been high. I'm wondering if it has more to do with the weight gain and decrease in running over the past couple of months? Not sure. I don't think the doctor is going to want to take a chance though, so if I get high results when I go back in then I think we'll be talking about other birth control options...