Prayers please

Hi ladies.. I'm requesting prayers bc I'm having some red spotting today at 8w3d and I'm terrified. It's enough that it dripped into the toilet, and more on the dark side of red. I called my OBs office and they think it's because I had sex with my husband yesterday, since I'm not cramping, but I'm just so sad and scared and nervous and would appreciate the extra prayers. We saw our little baby on ultrasound Monday with a 156bpm HR so we thought it was safe to go ahead and tell people... We are supposed to be telling my parents tonight and I'm just a wreck. What terrible timing. I feel like whenever I start to accept something and let myself get excited or relax, something like this happens. I'm so tired of that. I'm still trying to be positive... Thanks in advance 💜