Spotting

Im about 5weeks and 3 days i had a drs appointment on Monday all my lab work came back great. After my appointment i went home cleaned house and Well i started spotting Tuesday and i felt discomfort. Wed i spotted a little bit then it went away as well as the discomfort then later that day i did a few things made dinner and went to the store. At the store i started to feel discomfort again n spotting more. Then today nothing really i spotted here and there not alot well i made dinner and then bathed my daughter and there it was i started to spot more and not brown a little pink i took a shower now im in bed. I had lab work done today to check my hcg quant but havent heard from the dr. I am beyond worried this will be miscarriage number 5. Im losing hope. Has anyone experienced anything similar?