Very faint lines

Even though it's light does it count?? I'm in shock and disbelief lol. First time we got pregnant it took almost 2 years and then we miscarried at 7 1/2 weeks. Then it took us a little over a year to get pregnant with our rainbow baby. So assuming it would take awhile this time also we started ttc the last time I ovulated and my period was suppose to start yesterday. But Glow suggested I take a test the day before so I did.