So confused and anxious


So my period was due to start on Tuesday and finish yesterday ! It never came and it’s now Saturday with nothing not even a tiny spot ! Ive testers several times , with first response , cheapies and others ! All showing negative at different times of the day with different holds! I’m just so confused and anxious ! My heart has started to believe I could be pregnant and With every wee I feel more excited when there’s nothing there ! But I’m so anxious that I’m getting my hopes up and I’m going to be upset :( please can anyone share experiences positive or otherwise about being late with negative tests ? Did you get a positive in the end or did you eventually come on ? I should add I’ve never been late since starting ttc journey ! Xx