positive pregnancy test so soon?

I have been on clomid for the past 2 months and have had all the horrible side effects. Today I did a home pregnancy test and it was positive. I was in shock and tested a few hours later, still positive! But according to my charts, my LMP was June 8 or 10. and that means that I conceived around the 24th of June. But today is July 2nd and both tests showed positive. Isn't that early? Also if you are pregnant with twins, are the levels higher earlier? These preg tests detect at a level of 20miu. Is it possible to get 2 positives 8 days past coneption? We have been trying for a year.

[Sibylle]

I got a positive beta 5 dpt (8dpo) and it was 17. Nowadays the home test can detect very low beta, even under 20. Specially if you are using Clearblue.

[shandris]

you can never have a false positive pregnancy test.  Your can have a false negative test tho. congratz your pregnant

[tina1111]

I got a positive 10dpo. Probably 2 days after implant as 85% implant on 8dpo. You have plenty of time for those to be accurate :) Congrats to you!!!!