Need help thought i was having chemical but got faint line again

So last sunday i got alot of positive hcg test below well the next few test slowly went negative so i have been waiting on bleeding to start. So last night i tested an got a faint line and today same thing test below. Has anyone had this happen idk what to think. I had some light pink spotting this moring it stopped ive been cramping an bloating an also have boogery like cm. Last pic at bottome with be spotting pic. Need some information not seeing doctor for another 2 weeks thank you

This is yesterday

Today

Tmi pic of spotting