Bleeding update, help, any advice??

Nira • Wifey.Mommy.Happy
So I started bleeding yesterday morning.  (Went to the ER, my hcg level is borderline, I have a "threatened miscarriage", I'm going in Monday for another blood test to see if I miscarried or not ?)
​I'm still bleeding today, but mostly when I go to the bathroom. Yesterday it was bright red, today it's a little darker red, and I went all day without filling a regular pad. I have only had very small clots, like that size of a ball point pen tip I guess?? I have no cramps today either (yesterday I had slight cramps that came and went)
​I'm only about 4 weeks (don't know for sure, haven't gone to dr except to confirm the pregnancy) 
​Has this happened to anyone that it didn't end in a miscarriage?  Please don't tell me stories that it did end badly, I need some positivity please! :(