So confused.

Destiny

My period was supposed to start yesterday which I thought it did but I discovered it was just spotting when I woke up and realized the tampon wasn’t even filled. But now the bleeding has completely stopped. I took a test and it’s negative and I’m also still cramping. My back and stomach but not severely. This is also my first day feeling better from having a stomach virus. 🤢 does a stomach virus effect your period?