Is this real?

Pretty sure I can’t be the only one feeling this way. I’m 7w4d, I haven’t been to the dr yet, my first appt is Tuesday 2/12. I had a miscarriage in December and when I went for my checkup at the end of December he said my hcg was negative. I also showed a negative pregnancy test. I’ve seen the positive test this go around (multiple ones bc I’m a spaz), I’ve had sore boobs, horrible nausea, etc but until I see that ultrasound Tuesday I won’t believe it’s real! It will be such a relief to actually see something!