Hmmm sort of good that the Dr is unconcerned ... but the gas thing is another issue!! Have you changed your diet much recently? Have you Suddenly gone to a high fibre diet or cut out 'stuff' (or EATING more stuff) than usual? I used to work in a Gynae ward & after their surgery - the women often had severe gas/bloating pain .... and warm Peppermint water used to be given to 'encourage it to come out' .....
I've not heard of Anastrozole giving gas/bloating problems .... Def ring your surgeon, tho usually it is the Medical Onc who prescribes the Anastrozole ....
It sounds like maybe you should see a gastro guy too?
I hope it settles before you go away xx
