help!! vomiting just started 2nd trimester

Laura

Warning: gross details lol. so I'm 15w5d and miserable - I've been throwing up violently the past 2 nights and it feels like something is off. first pregnancy so forgive me if I'm being paranoid, but I didnt throw up at all in 1st trimester, just nauseous all day every day from 7th week on. then threw up once in the am at 12 weeks 4 days. Now this. Violent throw up for an hour Friday night, tons of solid food and also bile. Yesterday I was ok thru the day, just the usual tired and nausea but then the horrible violent throw up again last night, oh and awful burning heartburn, and today it feels just as odd though no vomit yet but it's like my food wont digest, like its sitting in a ball in my throat/diaphragm. Sorry for the long post, just wondering if anyone else has experienced this or any advice