Do you have recent thyroid labs to post? If so, please post FT3, FT4 and TSH along with their reference ranges which vary lab to lab so have to come from your own lab report. It sounds like your meds are not adjusted properly. Remember, FT4 often has to be midrange and FT3 upper half to third of range before hypothyroidism is properly controlled so that we're symptom free. However, if FT3 and/or FT4 are too high, you can become hyper. If you post those, we might be able to guide you in an appropriate direction.
I should also have asked what meds you're on and if you have a diagnosed thyroid disease/condition.
i had to change my brand of thyroid tablets as i had this too, it helped. also i now take sage tablets, get them from the health shops, and they have completly stopped the sweating