Please can someone give me some advice, iv done 4 home pregnancy tests and they have been clear blue and they have all come up positive. I went to my gp yesterday and he did a test and told me it was negative. After coming out the doctors i was so disappointed and upset that i decided to go and get another clear blue test which once again came up positive when i got home. I rang my doctors back up and went back in again in the afternoon. I explained to her that I had a cyst 4 years bk that showed a positive test but my doctor is telling me a cyst doesnt cause a positive test when i was told 4 years bk it does. I lost a baby 3 years ago when a sac performed but no embro. Im so confused what is going on as i had my last period 11th april and a slight bleed on the 15th and tested on the 18th and showed positive and now we are on the 22nd and it is still saying positive, I am experiencing cramps like my period is coming and my appettise hasnt been very good and iv lost 9 pounds in a week im worried that its a cyst not a pregnancy. I have to have a scan on the 30th but wondered if any1 could give me some advice of what they think is happening, Thank you