I need advice please!!

lala

for the last 4 or 5 days I've had about 9 pregnancy tests come back with VERY VERY faint lines withing the first 3 minutes one first response yesterday with FMU and one today with FMU and the rest were little strips from amazon.com but they haven't gotten any darker I do have

an appointment today to findout for sure but can anyone give me advice or tell me their expieriance??? please and thank you!!!