Pregnant after losses *Trigger*

So I had a loss in August and then another loss on 30th October and 4 days ago I got super faint lines on a test, the line has been getting darker but I know it's still early, I have no dating of this pregnancy currently so think I'm 3-4 weeks,

Yesterday I had bloods taken which I got the results today of 70, I have to go back tomorrow for more bloods to see if its doubling..

Anyone else started off this low and all been okay? They wont scan me till my levels are over 1000 which is going to be a while as yet

Here are my tests below: theres quite a few

Also my first morning urine isnt giving stronger lines?

Yes I know they are positive and I've had experiences of no line progression that ended in miscarriage so please no comments saying line progression means nothing