Hello i have a question for anyone who can answer or help !!!

I have taken ( i checked through a <a href="https://play.google.com/store/apps/details?id=com.glow.android.nurture">due date calculator</a> i would’ve been 3weeks and 2 days at the time ) 6 pregnancy test the first 3 were faint positives ( took them 4-7 days apart) and i just wanted to get closure for myself and my partner to make sure it was true so i took a digital one , i guess it blanked out so i took the battery out .. and put it back in and it said yes + ( first response ) so then i was happy as hell dancing and shit but idk i kinda just wanted to make sure it wasn’t me taking the battery out so i took another one (clearblue digital )the top part said not pregnant but inside was only ONE strip i know some have TWO but mine had ONE and it had shown a dark 2 lines .. on the inside then i just couldn’t even wait anymore i took another one two days ago which would’ve been 4-7 days from the clearblue and it shows a little darker faint line but still faint please help !