I was supposed to start my period 2 weeks ago but that didn't happen. (I am never late)Instead I got cramps in the lower part of my stomach. Then started spotting lightly. I have taken pregnancy tests and some say negative but I have 5 that all have a faint line. Some a little bluer than others. Just confused on whether to lean towards being pregnant or not.

Yes, sounds indeed like you are pregnant. Time to call the Dr.