Should i get my hair trimmed soon?

So i got my hair trimmed/layered marchh or maybe February so like 3-4-5 months agoo? and like lately my hair REALLY hasnt wanted to cooaperate like i cant wear it fully down for some reason and like the front of it is all weird, so i was wondering if i need to get my layers trimmed? and anyways since its summer should i get it trimmed so then it will help it grow? thanks!! P.S. myy hair is cuurlly!(: haha thankks its kinda wavyy on the top thoughh