[big bill]

Hello Wildwill ,do not get pulled down by the points raised above they are all valid and good points take them on board and learn from them,no one is perfect every photo has to have some post production work,but it helps to aim to try and get it perfect in frame.
Like its mention on macro use a tripod or at least a monopod to add stability,using a tripod slows you down and allows you to check everything is just so and if possible if camera allows it use a camera release system to trip the shutter.This will stop any vibration caused by tripping the shutter with your finger.
Check out your point of focus and focus carefully ,pick out which part of the flower you wish to be pin sharp and focus on this point.
And the only other thing is to practice and keep on practicing ,in the days of film it was hard but now digital is here its a breeze and econimical,best of luck.

By the way your pics are ok slightly soft but it would help to know type of camera used and set up used