How to know if you need your tonsils token out?? white spot on tonsils!?

i had strep throat in the beginning on the year and now my throat is starting to hurt! there is this white spot on my tonsils and white stuff and it really really throbs! and hurts to talk and swallow and my head hurts to and the back on my ears and the ruff off my neck throbs too! what do i do! oh and i talk a little funny and i could not stop coughing last night!!