First Ultrasound

Mari

I had some light spotting yesterday and today. I went to get my HCG checked yesterday and it was at 27,000. I have to go again tomorrow to make sure they’re going up. Not sure what week that puts me in. Any ideas ? I think I’m 5 or 6 weeks. I go on Monday for an ultrasound to see if they can measure, is that done vaginally ?