Feeing kicks , getting negative test

le

I’ve been feeling kicks in my stomach but never actually felt then with ny hands. Yesterday I had my hang on my stomach and I felt a touch like poking my stomach like if I was pregnant. I’ve been pregnant before so I know what this feels like. I bought 3 dollar store test and they all came out negative. It’s so weird because what else could be in my stomach moving like that. Has anyone else experienced this before ??? They feel like actually kicks