Hi isy71, if you have only recently increased these symptoms can be due to increase and will settle with time, every time I've increased I've had hot flushes it soon settles, hot flushes can be because of too much estrogen, I've had that when on high doses, it's really difficult to know because too little /too much have similar symptoms, but after only a short time I'd stick with it and see if it settles in the next few weeks x