Toddler woes

My 17month old head butted me so hard this afternoon right in the nose. It absolutely killed and bought tears to my ears and was stinging so bad. Didn’t bleed or anything. Well.. now my ears feel funny like blocked and my throat feels sore and I feel like my nose is stuffy. Is this coincidence? Or is this a random horrible life threatening problem relating to the big blow to the nose? I know this sounds silly but I have health anxiety very severely and I’m now worrying my little head off. No toddlers were harmed in the making of this 😂🫣 can anyone calm me down and calm my anxious brain before I drive myself to A & E insisting I’m at deaths door?