Negative test

Hi ladies!

I know you will understand me! So we want to have a second baby. I was sure it worked last time, had light brown spotting, then heavier bleeding one week before my period. Which is strange, accompanied by Typical symptoms! I always tested later in the day/evening later always negativ, and then I stopped testing - because I forgot. Haven’t tested since two weeks but I feel wierd…. Anyone else had this before and was positive? Scared to test again