I am 26 years old and 32 weeks pregnant. I was diagnosed with high blood a couple of years ago, and it has up until now been under good control. I monitor my blood pressure at home a few times a day. Lately I have been having really fluctuating numbers. My normal number is usually around 120s/75 or 80. Lately I have experienced sudden nausea and had readings of 164/106. This usually lasts for a couple of hours. Last night I was unable to sleep b/c every time I laid down I began to get extremely weak, shaky, sweaty and dizzy. My BP reading was 88/59! I was up all night from about 2am on b/c of these symptoms. Now today I have been walking around feeling very dizzy and unbalanced and sweaty. My BP was 106/63 (which is quite low for me). I am extremely worried about these fluctuating pressures, and it has been very uncomfortable as well. I have a history of anxiety attacks, and have experienced racing heart, dizziness, sweating and palpitations frequently. I have been told by many doctors that all my symptoms are related to anxiety, but these spells don't feel like panic/ anxiety to me. Generally when these spells occur I am not anxious, I just feel physically ill. I have also been told that I am dehydrated, but I drink water obsessively and every time my urine is checked they tell me I am very well hydrated. My urine is almost always very very pale yellow or completely clear. I'm scared and frustrated, anyone know what could be going on!?