5dpo bleeding but could this be a line?

[kno]

Period 9th through 15th had spotting the 17 of pink ( neve had light pink spotting) had unprotected sex all week then 4 times without pulling out on the 26th ( supposed ovulation day) has light brown spotting yesterday and today I woke up to heavy bleeding and clotting. I went to the er and they couldn't find anything wrong. Did a blood test and it was negative but if I'm only 5dpo would it even show up on a blood test? There is no way I could be pregnant and bleeding this much? I have no clue what's going on but I just took a test after holding it for an hr and this showed up. It's barely there but I see something and it has blue on one side of it.

 

[Holliems]

I'm not seeing anything. You should get a red dye test!

 

[Mrs. MB]

I'm glad you went to the ER and great that they couldn't find anything wrong. I don't see anything on the test but 5DPO is so early! I also agree with Holli about the red dye test. Also, taking tests out of the case can make lines appear. I hope your bleeding stops and you get your bean soon.