im not sure where to post this, but seems lately i've been having trouble swallowing food? comes back up my throat sometimes or sometimes i cant get myself to swallow it.. its worriesome and just wondering what could be causing this or if anyone else have experienced this? i can rub my throat to help swallow when i have difficulties

i intend on bring it up with my dr next time i get the chance but just wondering others experiences so i can try to explain better