they made another appt. to see if my hormone level goes up
Are they sure that you are in fact 7 weeks along? Maybe they miscalculated and you're not yet 7 weeks and that would be why you're not seeing a h/b yet? I'm confused as to why they're saying everything looks good, and then they tell you there's no h/b?! Did they say to prepare for a miscarriage, or did they make another appointment or anything? On the other hand, some babies take a little longer and need to "catch up." Maybe if you are 7 weeks, that's the situation. Good luck and I can only imagine how upset you are by this, but try and stay positive that everything will be ok!!