Girls, hi! Such a question, 16th week of pregnancy, yesterday I was st…

Girls, hi! Such a question, 16th week of pregnancy, yesterday I was standing at work and there was such a feeling that on the right side just below the belly button, that something slightly bumped (three times in a row), and today when I lie down it feels like it's swimming like a fish. Is it too early? They said attachment on the front wall... read that later starts...