3 days positive hpts, doc urine negative, and super faint...

Tara β€’ #2πŸŒˆπŸ™EDD 5/14/19, MC 7/13/18πŸ’”, CP 4/6/18πŸ’”, DD 1/9/17πŸ‘¨β€πŸ‘©β€πŸ‘§πŸ’–, Married 3/14/15πŸ’‘πŸ’

so i had 3 days of light but clearly positive first morning urine tests and therefore stopped testing on 11dpo and 12dpo went to doctor today 13dpo and got a negative urine test at 11am (not with first morning urine), they took blood but i dont get results until tomorrow, i tested later at 2:30 and got the extremely faint line below, my husband too said he could see it on the test in person, and then took a clear blue digital at 6:30 which said "not pregnant"...please tell me there is hope that doc was wrong bc it wasnt fmu and same with digital. Is is possible to get that many days of positives and still not get anything in the afternoons? Its killing me waiting until tomorrow for the bloodwork...