High BP

I guess I honestly just need a little encouragement and or advice. Just finished an appt with my midwife, and I found out I had a pretty high bp. Last appt, it was 134/84, this appt it was 135/93. Before those two readings, my bp had been perfect. The only thing I have noticed personally is swelling already in my feet and ankles. Obviously I am going to be monitoring, and I am also going to get some blood work done, but should I be worried? Anyone else experience this and had it turn badly?