Hey My Name Is Keshauna. I Am 20 I Been

Hey my name is keshauna. I am 20 I been having problems okay I have took 10 pregnancy test and they came our negative my period been coming on but I been have stomach pain at the bottom of my stomach and I been feelings something kicking and movement in my stomach but my pregnancy test keep coming out negative I don't know was going on I can't been down and my back hurt I can pick up nothing heavy and I am tell you something that happen to my mom when she was 21she didn't know that she was pregnant with me the doctors did all kind of test and nothing was in her stomach tell she meet dis doctor come a did a ultrasound on her and I stand up in her stomach he did a ultrasound and saud she pregnant now I am going through the same and nobody help me I need help before something bad happen to me are my kid if I am pregnant