Thump thump

So I went to my appt yesterday. My doctor told me it is too early to hear the heartbeat but made me promise not to freak out if I didn't hear it. My u/s on the 20th measured me at 8 +1, so that would put me at 10+2. He searched and searched shook his head like yeah it's too early then BAM, there s(he) was. Heart was beating very strongly and that's when the tears came lol.