Suggest Treatment For Blue Hand And Knee After Using Nuvaring

I started taking nuvaring 3 weeks ago and I am having a lot of the side effects. My left hand is turning like dark blue like I am getting a blood clot or something (this has happend a few times), my chest has been having sharp pains, having shortness or breath sometimes, have got a sunburn rash on my face twice, weight gain, I have severe abdominal pains every day, i also have bad nausea and diarehha and my bowl movements are light colored. Also I have difficulty sleeping and my eyes are feeling strange. I had Lasik Eye Surgery in December 2008. My right knee is also has like dark blue scratch looking things under the skin too. What should I do?