1 month 2 days pregnant and spotting

Husband and I have been TTC for the past 6 months. Thrilled to get a positive test result on Thursday. Took a test on Friday and Saturday all positive! Monday early morning (midnight) woke up to pee and when I wiped I noticed a light trace of pink blood. Been wearing a pad since then and nothing is on pad. I have noticed either brown or light pink blood a few times since then when I wipe. Took another test today still positive. Called doctor and he set up a blood test today and I have to go back on Wednesday. Looking for some reassurance from you mamas!!