Sounds like he wants you to have zoladex which is what I'm on (3 weeks now). I was really anxious about it when you read all the posts on here 😱 My GP was lovely when I went to him in panic. He advised it switches of my ovaries and stops the endo! I'm very severe so I'm not 100% convinced but it's the only thing I haven't tried apart from radical surgery. It does have interesting side effects which are exhausting but if it works 🎉
I've been told my endo can be switched off anything up to a few years. That may help if your trying for a baby but you won't be able to start until after the 6 months and I'm not sure how quickly your ovaries kick back in! I was on Northisterone for a bit and my friend is taking it at a low dose until she's ready to start trying.
One thing I have learnt is that we all seem to react to drugs differently. So there is no clear cut answer, it's a case of try it and see. All medications can be stopped at any time!!
Good Luck it's tough making these decisions x