Okay someone please tell me I’m not the only one...

I was supposed to have my period November 29 2017, I ended up being 3 days late which is weird because I am ALWAYS on time. My periods last 5 -7 days and are usually heavy.

This period was heavy for one day and then off and on spotting brown and a slight amount of pink discharge then nothing.

I am still cramping and have nausea every morning. Massive headaches. pregnancy tests are negative.

Btw, I had unprotected sex with my husband almost every day in November so I would say I was pretty active.

I went to doctors and their test was negative too. I’m frustrated and just want to know if anyone else has experienced this? And what their outcome was?

Thanks