Different ticks offer different diseases. They draw out blood and gift the donor with their own bacteria. Think of it as backwash.
Just because you have a tick bite, you may not be infected with Lyme.
Green phlem is not a real sign of Lyme. It could be allergies.
You need to see a doctor. If the symptoms are in line with a tick bite, you need a blood test to determine the type of tick born bacteria you have been gifted with.
The bacteria leave dna in the blood that identify the specific disease you are dealing with. I know someone who had a tick bite and she was infected with Bebasia [sp?] instead of Lyme.