Superdrug tests are good and reliable and I would say that's definitely positive, just still early. Are these the early result ones? I used these with my daughter and I would say that are as good as FRER. I got a similar line on each at 10 dpo. The regular superdrug ones (not the early tests) are also reliable, but they take longer to turn positive. I barely had a line on them when I had a strong line on FRER with my 2nd. Either way, they are reliable and I would trust that's an accurate result. Congrats!