"I finally decided to take a pregnancy test and its positive but the same day in the shower i had bleeding ( blood clot) i went to er and did ultra sound and blood test but my hcg is is to low it's only 166 and they could not see anything they said it's too early so I'm i still pregnant or because i'm bleeding like i have my period but i took another test and it's stll positive so i guess my other question is do female carry hcg while they have period????"