I'm new but really unsure

Kelly
I'm new to this group but me and my husband have been trying for a year to conceive we have two children age 7 boy and age 4girl we want another we have been busy bunnies Hehe I took a first response pregnancy test but I'm not sure I took other also they all have faded lines so I took another first response pregnancy test and I see a fainted line but I'm not sure what would u guys say