I really need some advice please

Hi girls

I am getting married next September and also ttc our first baby . We have had 3 losses in last 2 years and have decided to get the wedding booked and let fate take over basically !!

Any tips on when I shud get a dress etc and can it be altered. !

I can’t plan for the baby it seems it’ll happen when it happens and I definitely can’t stop trying at the moment when it’s been so hard

Thanks girls