I have had spotting.

faint line or not two lines is pregnant! mine was like that and sure enough I was pregnant! first thing I noticed was I missed my period. did u miss ur period?

I would call your ob. Have you missed your period?

Maybe give your ob or midwife a call to get a blood test done

One of the nurses I talked too said if there's a second line no matter if it's fainted items u are. .. (: goodluck!