Totally bummed. Rant.

So I had a doctors appointment today and it was supposed to consist of a pelvic exam, glucose test and vaginal ultrasound to get the fetal heart rate. Well, it didn’t end that way. Got the pelvic exam, did the glucose test but didn’t get the ultrasound because three weeks prior they did an ultrasound (non vaginal) and didn’t see anything so they decided to just flush my hopes and dreams down the toilet today and not do one because they didn’t see anything then. That really pissed me off and I became very emotional because I was looking forward to this day. Not only that, I’m severely dehydrated so I have to go back tomorrow to do yet another glucose test because they couldn’t draw any blood whatsoever. I’m extremely frustrated. I can’t keep anything down, I’m crampy and uncomfortable all of the time, I’m always freezing, and I keep having dizzy spells. The doctor has done numerous tests blood and urine all positive but somehow I’m just not pregnant enough for anything and that’s annoying. I’ve seen soooo many people on here get ultrasounds at 6wks and here I am getting told that I can’t. It’s too early. I’ll be 7wks tomorrow and still nothing. At this point I’ve become super discouraged about this pregnancy.