need a little advice 💕

for a few days now I've been doing a few pregnancy tests after missing my period. All have had a faint line and each have gotten darker. Does this mean it's early in the pregnancy? I've done my research and says if there's two lines, it's a positive no matter how faint. Has anyone else had this and was pregnant? Also this is my first time so I don't really know what to do if it is positive, I have been trying to concive but I don't know what steps there are after a positive result? Do I get in contact with a doctor? Or shall I wait longer for the line to get darker on another test? Ahhh 💕💕