Contractions

I’ve been getting contraction since Thursday night I went to L&D and they checked my cervix which it was closed but they told me I was having contractions after awhile they told me I could go home which I did wanted to but I keep having contractions specially today as soon as I start walking a little it hurts so much 😓 should I go again to L&D? Does anyone feel like your bothering the nurses and doctors if there’s actually nothing going on