spotting help...

So I have been spotting for about 3 days not. I went to the dr. and he looked to see if the baby was ok. He found it right away and said it has a strong heart beat. He took a look down there and said that it is old blood. He didn`t sound worried, but it has not stopped comming. How long should I get old blood and when should I start to worry again? He didn`t know where it came from either....help please. Also if this means anything to anyone, I have lost 14 pounds so far and I am just 9 weeks. He put me on some meds to help me with the MS.

I had spotting with both boys until 14weeks! The extra hormones just made my cervix bleed bait more I think. You'll be fine Hun try not to worry x