I have attached my x-ray of wisdom tooth n second molar(before RCT). Its been 10days RCT of second molar and doctor suggested me that they will remove wisdom teeth... so that it will be easy to put cap on root canal treated tooth. But they also told that my wisdom teeth on Nerve so that i may get temporary numbness or permanent numbness in that part after  surgery.... but they gave 90% chance like nothing will happen but 10% it may affect... we are planning for baby so that didn't go with surgery. Now my problems are like what if i loss sensation in that part after surgery? And After root canal i was having sensitivity for 5 days after that about next three days i was completely ok there was no any pain and sensitivity but from 10th day i mean from yesterday Root canal treated 2nd molar is started paining even for cold,warm and hot... im unable to drink water properly im using straw.. does it mean RCT failed? Or is it because of wisdom teeth?