I recently found I have an overactive thyroid & was prescribed the drug, Levothyroxine 75mg, only I am afraid it will cause even more nausea than I already suffer, or cause vomiting, yet fearful of what happens if I do not take it.
My doctor already has me on a daily regimen of Promethazine for my many stomach issues, & really don't want to increase the Promethazine just to prevent nausea or vomiting due to the thyroid medication.
Can anyone please tell me what side effects, if any that you may experience from this Rx for thyroid?
My mum has taken it for years & has no side effects, 2 pharmacists say that it does cause vomiting, 1 says that he had never heard that, so I am completely confused, & overwhelmed.
Any help is greatly appreciated!