I have a DS just turned one and I'm 36.5 years old while my DH is nearly 47. It took us 10 months to conceive DS. I've just returned to work and started a new role in which I have no prior experience in a climate of layoffs and whispers of a restructure happening in the next 6 months. Legally, I have maternity protections against redundancy up until DS turns 18 months. Ideally, I would have liked to have a second DC when DS turns 3. However, if I wait until then it's very possible that in the meantime I would lose my job with the restructure and have to find another job and regain maternity benefits all of which could mean waiting 1.5 years before starting to try again at which point I'd be 38+ and my fertility will have dipped significantly. While my job could be more protected if I did fall pregnant again, on the other hand a second pregnancy would mean return of the brain fog which wouldn't do me any favours in trying to prove myself in my new role.
So either I wait and prove myself in my new role but possibly face redundancy and second DC timing becomes an unknown. The benefit here would be that I'd become more confident in my new role and have new skills under my belt. Or I start trying imminently and perform less well in my new role but have protections in place against a redundancy (or at least expect an enhanced redundancy pay package). It's worth noting that I got a high performance score when I was 8 months pregnant but I know well how much harder I had to work to achieve that.
Also I don't plan to stay with my current employer in the long run for various reasons.
Should I start trying sooner or later?