Update idk what to do

Brittany • Hey everyone feel free to add my Snapchat I’m going to make a private group discussing my journey ttc #2 King08britt

So two days ago I got my first positive and then I took one yesterday and today with fmu and they are both negative I think one had a faint line but a lot lighter then the positive so spotting or period I’m four days late now and two days left until the last day of my period. I have a daughter and when I got pregnant I never had trouble like this. I was told if it was a chemical there would be spotting or so kind of blood which has been none it’s just hcg levels seem low and hard to read. I’m going to wait until a week after my missed period and if no positive or blood go to the doctor. Any one have advice

My first test

My second one is one the left

And today