Hello everyone.

I've been TTC for 2 months now & I tried again this month! I tried on the 11th, which was shown to be my most fertile day according to the app. It's now the 14th & I'm having slight cramps, as well as white milky thickish discharge. Is this a sign of conception or something else? I'm trying to stay positive- however it's hard, & having fails in the past it's nerve racking. I know everyone's different but what could it be honestly?