Due July 12th

Due with our rainbow July 12th! Went for our scans this week and baby measured two days ahead of where we thought and heart rate was 161 ❤️ but this morning I suddenly got extremely dizzy and almost passed out. My blood pressure and heart rate were perfect, so my nurse thinks it was my sugar being too low. We had an early miscarriage the first week of September (about 6 weeks along) so we have been anxious since we got pregnant so quickly after even though my doctor assured us we were cleared to try again and everything looks great so far this pregnancy.