Quite the rollercoaster

We knew going into this it would be a journey, but man has it been quite the roller coaster and I'm only 8w (tomorrow). In the beginning I had tons of bleeding and spotting which we now know was some crazy implantation bleeding. Then yesterday I had an ultrasound, everything was perfect, heartbeat 168. Today I woke up to some cramping and bright red blood when I wiped. Freaked out, sure it was a miscarriage and called the dr. They just saw me and did another ultrasound, saw the heartbeat again and little nugget. I swear I'm going crazy! The second I start relaxing something else comes up. But I thank god every single day for this little miracle and pray it keeps growing healthy. Sorry, just had to let it all out. Planning on telling our families tomorrow!