Anxious wait for blood test results 😳

Beth
So I'll be 40 in November. DH and I have been TTC #1 for 12 months and we got a faint positive 5/5.  Confirmed with darker positive and a digital the next day.  We're so excited!  We've told our family and close friends. Of course, today, I started spotting.  Only on the tissue, never enough to saturate a pad. It was pink this morning but now, it's red and there seems to be more.  I'm a nervous wreck!  I don't know if this could be normal.  By my calculations, I'm 4w6d.  Any encouraging words?  Experience the same/similar? I just want to go toned so tomorrow comes and the results will be in.Â