discharge

Sarah
Hi guys ! My boyfriend and I are desperately trying to get pregnant. We had sex every day this month ! Tuesday is my period day . I keep taking pregnancy test with negative results . Over the past few days I have had white discharge . I am hoping it's a sign of pregnancy . I am concerned it may be a period sign also . I usually don't have discharge but shouldn't pregnancy test pick this up being so close to my period . Just seeing if anyone else had similar situation and was pregnant . Thanks