Thanks for the query.
First of all, was pregnancy
confirmed by urine pregnancy test, serum pregnancy test or ultrasonography? It is also not clear from your question whether the bleeding is from urethra
My suggestion would be to 1. Get a urine/serum pregnancy test done to see if there is pregnancy or not. 'Small amount of blood' can be due to implantation
2. Get an ultrasonography of the pelvis done to confirm the position and condition of the embryo.
This would give a fair idea of what is happening and accordingly an informed step could be taken.
Hope I have answered your query. Let me know if I can assist you further.