Yaz and synthroid

I have been on this med for about 2 years. Until about 2 months ago, I had zero problems and it was great! About 2 months ago I started having SERIOUS issues. I had never had a palpitation or chest pain in my life and then I started having heart palpitations, chest pains, shortness of breath - sometimes it feels like I'm not going to be able to take the next breath. I was in the ER - they said it was my thyroid and gave me synthroid - that made everything worse so they gave me a beta blocker to cover up those symptoms. I quit taking ALL medication! I am not a pill taker and it doesn't make any sense to take a med and try to cover up those side effects/symptoms with the next med and so on. I can't find a good Dr. who will actually listen. I have been on the heart monitor and it found I was having PVC's all the time. I was then referred to a cardiologist - after a one thousand dollar visit with only an EKG he said my heart is fine - go home. I told every Dr. about Yaz - none of them could connect the dots! I thought I connected them....only by chance. I forgot to take my pill for a couple of days in the middle of all of this and stopped when I finally remembered to take one a couple of days later. I thought to myself.....hey - I've felt a little bit better the last couple of days. I was near the end of the pack so I QUIT taking them!! Best decision I ever made! Within 2 weeks my symptoms had pretty much disappeared! I thought I had it solved. I am 43 years old and in really good health. A few days ago my palpitations are back - but they are different this time. Before I had a "normal" heart rate but it felt like my heart was going to thump out of my chest. Now I have that PLUS a racing pulse! Chest pains are a part of daily life. Mornings and nights are the worst but I think it's going on all day - if I'm moving around I just don't notice it as much. These symptoms reappear a few days before I'm supposed to have my first period after quitting Yaz. I'm wondering if it's hormonal or menopause or if this stuff will just stick around for a while. I'm scared! I've read about people dieing and it's traced back to Yaz! I have a 6 year old precious daughter that I kiss good night and pray like heck that I get the next day with her! It's just not fair - I really wish I could find some answers. Anybody out there got any? Thanks.