Helpppp! Rainbow Baby 👶🏼🌈

So i had a missed miscarriage on Sept. 4,2017. And my hcg level was at a 7. Which later after the d&c; they were flat 0. I took these tests with friend and literally I am so shocked scared and excited all at the same time. Can this be possible??? Plz comment some feed back I'm in need right now

UPDATE:

Last night 😊

BIG FAT POSITIVE

HCG is up like crazy

Update again

I took another pregnancy test to see if anything has changed. It seems to have gotten lighter. Idk what do y'all think?