Blood Pressure

Any time I get upset/nervous/anxious my blood pressure is sky rocketing to the point where my whole body gets hot and I feel dizzy/get a headache. I am 10 weeks pregnant and just curious how this is affecting my baby. I'm naturally an anxious person and thanks to these hormones it isnt taking much to make me mad/sad... is there anything I can do to make this stop? I stayed home from work today because I was afraid of it happening at work and then my sister-in-law upset me so it wound up happening at home anyways🤦‍♀️