Does bleeding during pregnancy interfer with HCG levels?

[TigerRoo]

Wondering if those whom had bleeding during pregnancy found out they were pregnancy way later due to BFN not showing as a BFP earlier on.

[lavenderrose30]

Bleeding does not interfere with the Hcg levels.  They will stay the same.  Bleeding could mean that something is wrong.  Like I had bleeding to find out I had lost it.  My hcg levels were dropping due to that.  But in other instances bleeding means nothing and your levels keep getting higher.  Hope that helps

[LosingMyMindInGA]

I don't think that bleeding during pregnancy has any effect on HCG levels. I have read however that some women, for whatever reason, do not have HCG show up in their urine, resulting in false negatives....Normally though  a BETA HCG test will tell if a woman is pregnant or not.