Positive or negative (first time)


So I am on day 5 and spotting because I'm at the end of my period. I'm not sure how these test work it's my first time. My period was really werid this month and been ttc for 3 yr. Please help do I try tonight? also I tried to upload it on the app so that way you could tell me my peak or not but how long does it take for it to scan? It was taken quite some time for me wasn't sure if I was doing it right