Hi i'm in your situation. We are engaged (March) and have not planned the wedding hoping that i would fall pg and we would until after. So now we are in Aug and like i say every month if i don't get a BFP this month i will start planning it for next year and take a chance. I have started looking at venues to keep my mum happy and my SIL wants me to look at some dresses - they don't know we're TTC. So i'm defo going to plan it this month and tempt fate. If you mean Oct this year, i would go for it as it's not that far away. Good luck!
I personally agree with all the other ladies. I wouldn't put anything off, not the wedding nor the ttc, go for it! All the best with the wedding plans and good luck with ttc...x.
Don't put it off! Keep trying and get married - there's no reason a baby should get in the way - you just can't drink on the day but that's not much of an issue! You hardly get the time with all the guests anyway!
Go for it life is not a practice run. if you catch straight away you will only have a little bump and if not it will make the wedding night extra special.
sorry for your loss , hope it all goes well for you.