Opinions??

I’m a week late and I’ve been having a lot of random cramping for the past 2 weeks. It’s been light cramping here and there, not as intense as the cramps I get with my period. I’m really confused because I’ve taken multiple tests and all have come out negative, but I’m feeling off. I’ve never been this late before, so I’m wondering if anyone has experienced this before and gotten a bfp? Or gotten af? Just really confused, don’t know if it is really possible for me to be pregnant if I’ve gotten so many negatives