Tingling in ear and headache

Im going to be honest and say that i talk alot on the phone. I listen to alot of music and i do use my airpods for it. I just purchased them 4 months ago. Ive used the wireless earphone for a few years now like the LG ones or others that go around the neck and i never had a problem but with these ive noticed that i started feeling similar like when your about to get the flu? If that makes sense. My head was feeling hot and i has a pulsing pain at the top of my head. Then i started feeling like my ears were clogged and since i use the left side more i started feeling a tingling sensation. I got home and my face was red and puffy and i got a cold towel to cool me down but it didnt help. After that i stopped using them as much as i could and the pain has gone down a little bit but i can still feel it pulsing. I wish i never purchased this product.