I don't want to get my hopes up...but

I ovulated on or around the 4th and my husband and I dtd a few times around then. I'm now about 8dpo and I had light cramps yesterday and today they got more intense. I also have felt a smidge bloated and gassy. I took a test today but to see and it came back a bfn (I know it early) Has anyone had these symptoms and been pregnant? I'm hoping and needed to tell someone because I didn't want to get my husband's hopes up too.