First pregnancy- emotional wreck

Chealsy • 26. Babygirl born 4/15/16.
Currently 5 weeks and 4 days pregnant and started to spot light pink only when I wipe on Saturday continued though today. Called the doctor stated what was going on, got blood taken waiting for results to come back tomorrow morning. Just emotional because this baby is what my husband and I want more than anything. I've cried twice already. Just want answers!