3 weeks ago I did a pregnancy test and discovered that I was 3+ weeks pregnant. I have polycystic ovaries so was convinced me and my partner would need to go through IVF. When we found out, we seen it as a blessing and am thankful it happened. However, over the past few days I did a bit of a Google search and found that ovarian cancer has the same symptoms as pregnancy and will give a false negative. I have done 9 tests which have all come out positive, but now I'm worried it's not actually pregnancy. I have my first midwife appointment tomorrow and wonder if I should mention this to her?