felling worried!

Kayleigh • Wife👸 Mom🤱 Baby #1 05/14/17💙 Baby #2 m/c 06/11/18💔 Baby #3🌈 💖 03/19/19

supposed to due jan 25th with my second. right now im just shy of 8 weeks. I'm gojbg fornmy forst ulreasound tomorrow but woke up with light red spottting, no major cramps just a few tender moments. had to go thru treatments after 4 years of trying for my son so this baby is a surprise miracle baby for us. I dont to stress but i also dont want to loose this baby! has anyone gone thru this with positive results?