🔴 Please Read About Threatened Miscarriage

Hopeful
Hey ladies! 
( I WASN'T sure which room to post this message. I know we aren't supposed to post positives. But I thought that it would
Be a huge Debbie downer for the announcement chat room. I apologize in advance if this bothers anyone. Trust me I've been there and I'm still with all the women who are trying to conceive) 
On Thursday I received my first positive pregnancy test 5/18! I was super happy and couldn't wait to tell my husband. 
Then on Saturday night  I began to bleed heavy. We went to the emergency room and they said I was having a threatened Miscarriage and that my Cervix is closed. 
So on Sunday and Monday there was heavy bleeding. Today. No bleeding. 
Then I took another pregnancy test today and the line is darker 🤷🏽‍♀️
Is it possible that I'm still pregnant? Has anyone experienced this? Why would the line be darker? 
I see my doctor Tomorrow morning. 
5/18- test 
5/23- test 
5/26