My friend had a regualr u/s. She was lucky enough to find out what was wrong that day( I happened to be there with her) We got to see exactly where the bleeding was stemming from. a lower portion of her placenta had a 2cm tear to it. She was told,no,intercourse, no heavy lifting,no vaccuming,rest,weekly u/s till resolved.
Since then, she has been doing just about everything she isn't supposed to.(She's an Aries,LOL) She told me she sometimes spots on occasion. Her last scan showed that the tear has pretty much healed and has been moving up along with her placenta(due to uterine growth)I'm so glad for her things are improving and all. I hope things are getting better for you too!! Has your bleeding either subsided or stopped??