I Think There's Something Stuck In My Throat... I Don't

i think there's something stuck in my throat... i don't know what it is though, but i definitly do not think its food, i think its a seed from a lemon i was eating earlier..... but not just that, I've been feeling this weeks ago..... i was drinking some water from a bottle and the tip of it (sorry i can't really explain it well) but it was like made out of glass and while i was drinking i think some went in my throat and i felt it and stopped drinking from it.... i think swallowing that seed just made it worse, ive been drinking tons of water, eating food, burping, gagging, and literally almost anything i cold to get it out or swallow it down and literally nothing is working.... i dont know what to do anymore.... Any help please??? (by the way i havent been to the doctor about it yet; and would throwing up work???)