Seriously painful cramps, missed or late period, 7 negative pregnancy test, spotting

Danielle

I was suppose to get my period 16 days ago and I’ve been testing myself for pregnancy ever since. I’ve been having spotting for 3 day now and seriously felt like today was the day for my period, it nothing came. It looks pink like implantation, but also dark red like period blood. I’ve been pregnant before and never had something like this besides when I get my period.

I know I can’t be pregnant because my husband and I used protection like; the sponge, withdraw method, and condoms. What is going on? I’m seriously freaking out.