Switching from Mini-Pill

Hi guys, I'm looking for advice on which birth control method to switch as I've had it with the mini pill. I know that everyone is different but still looking for some insight. I've been on the mini pill for around 6-7 months and I really don't like it. Granted I haven't gained weight or had a loss of supply, but I'm violently nauseas every day for the majority of the day, I have horribly intense headaches almost daily, I'm always agitated, I cry all of the time, my periods have gone from a 28 day cycle to a 30-50 day cycle (diff day each month). I was wondering whether or not the combination pill may be a better option or if the shot or arm implant are more ideal. If anyone has any feedback I would really appreciate it!