Well, I took your advice and tried to get in to see a doc today, but they were all booked out. So I called the maternity department at the hospital and the midwife I spoke to (she was so so lovely!!) told me to come straight down and she'll check out my blood pressure etc. It was very very high sitting up (147/87) and then it dropped to 115/72 when sitting and 117/82 for standing. I got to hear the baby's heart beat for the first time though which was a nice silver lining to my adventurous morning and she said that it was perfect. She told me to discuss this with the doctor on Thursday, but suggested that it's just a part of morning sickness - as long as it's "normal" i don't mind! I can cope fine as long as there isn't a problem!!
Thank you all so much for your advice. If anyone else has experienced this, please feel free to shar your experiences with me!!