So I got what I thought was a faint positive a few days ago and was so excited finally cause the line was definitely there and was pink. So not a evap line cause I checked it with in the time frame. But I tried test the next day to see it the line was getting darker and it didn’t. I still saw a line but not like the other one I got and now I feel like I’m getting negative tests..... I was so excited to give my husband this gift for his birthday but I was trying to get a test that was a clear positive and now I have no idea what is going on... my AF is 2 days late and there’s no sign of it coming to be honest... has anyone been through this and still been pregnant or was it just a fluke??? I was just so excited to get my rainbow baby and now I feel like it was just ripped away from me.... I don’t know what to do or think... here’s the picture of the test that was positive and the ones after.....

First pictures are of the test I thought was positive... second two are more recent ones I have taken.... any help is appreciated and please no rude comments I’m not in the mood for that stuff right now. Thank you.