I am on the same brand as you
ive been taking tamoxifen for 3 months now. I've only had one proper day time flush which conveniently came in the middle of an important meeting!! Sadly I have found that a glasso F wine will make me feel really hot but it doesn't turn in to a full on flush.
What I have found since taking the pills is that I don't seem to get cold any more. I'm always feeling nice and warm which is great at this time of year but may be troublesome in the summer. Its not an uncomfortable warm, I just don't feel the cold!! In bed sometimes I can get really hot and end up kicking the duvet off for a while. I've bought my long suffering hubby a onsie to keep himself warm this winter as I m forever turning the heating off lols
all in all, I've been happy in the main taking tamoxifen and if it continues in this way, I'll cope just fine.
Hope that helps a little
Everyone is different I would imagine that some people do not have any side effects at all and others get the whole kit and kabudal, perhaps with some people it can take longer than others for the side effects to manifest if they are going to.
They tell you what the potential side effects are but they can not say if you are going to get all or any of them.