Hi I'm 1 day late on my period and 16 dpo, I did a test on Friday night and got a very faint positive so I became obsessed and tried every test on the shelf and got a mixed bag. Tried 1 first response yesterday and one this morning both with positive signs but the Tesco one I did this morning didn't really show anything what's your opinion?? 

Different tests are different sensitivities.  First response are usually the most sensitive, digital tests least sensitive.  

I'd say your in early stages of pregnancy.

Also first morning urine is strongest  after that it could become more dilute and you could get a weaker result 

Hi can I ask if it was a positive it the end? I have similar lines on my tesco tests St the moment x

Defo positive. I trust first response the most and they are very clear lines! X