Has anyone else ever experienced this? I am 18 weeks pregnant. It all started a few weeks ago and I seem to have better days and horrible days. I always have that pulse in my neck/throat and inside my nose, (feel it all the time but sometimes it is less noticeable ) but sometimes I get horrible days with headache (pain with pulse in my head) and feel my heartbeat everywhere in my upper body. My heart rate is always normal and I monitored my blood pressure last week (for a whole week) and the highest was 144/89 and lowest 126/82. (I used to be 120/80 or lower but the doc said that the bp readings are okay) SO I have no idea what is causing this, and it is driving me nuts! I am afraid that it will get worse..Anyone ever have this heartbeat feeling in your throat, nose, sometimes hands and always in chest?