Sinus Medication Solution

I have been suffering with sinus and migrane from 10yrs. Last year I have taken treatment and with that I got relief a little bit. But This year I have been suffering with wisdom teeth pain. my winsdom teeth at one side got infected. I approached a dentist, he said that the wisdom teeth has to be removed. My friends r telling that if wisdom teeth is remvoed it will give lot of problems. Is it true..?
Is there any problem after removing the wisdom teeth..? what is relation between widom teeth and sinus..? If winsom teeth is removed , will I get relief from sinus..?

I have had headaches for 5-8 years= migraines and sinus headaches, severe sinus pressure, post nasal drip, horrible allergies, continual ear infections/ear aches, some dizziness, and feeling like I’m in a surreal/dreamlike setting, along with most recently some nausea and diarrhea and even vomiting on occasion.
I had a CT scan and i have a cyst and something else the dr. didn’t go into. I see an ENT in a little over a week.
I have been put on a rigorous antibiotic schedule as well as a nasal steroid and allergy/decongestant combo (with little relief, except allergies are better) The current headache has been present for a good solid week if not more.
Wondering what treatments people have done for this and what i should be expecting.

WP Robot