I have a white discharge since my missed period,sometimes the discharge is good,but sometimes there is no discharge,I am 6 weeks pregnant, will have my ultrasound done soon, also Sometimes I have pinching dull pain near my colon area (just above panty line), mostly left, should I worry, read about this on google, I can just get worst answers on my google search, other than white discharge I have no other symptoms, I am very nervous for my ultrasound, could not sleep all night and day. I am facing depression because of this.