car sags on driver right side

ok the car was lowered but cut springs i replaced the springs, strut assembly an it sits at almost the same height it was when it was lowered an every bump i hit as more or less a bang it hits almost as if its i didnt even replace them its weird.. the springs an struts r new.. im so confused... thanks alot for ur help to im very greatful what about the lower sway bar bent? would that cause it to hit hard? an sit low?