I'm a secondary teacher just starting my fifth transfer round, but I've had three extra rounds that were all cancelled part way through so a ridiculous amount of appointments. It is an absolute nightmare trying to juggle the appointments with teaching. Often appointments are short notice so you have to take the time slot given. I get very stressed having to put in an absence request the day before or sometimes the day of an appointment. You have to write cover lessons (time consuming) and of course another member of staff has to cover your lessons. Add exam groups into the mix and it's even worse.
But... I'm 3 1/2 yes into ttc (inc surgery and other treatments) and 1 1/2 years into ivf and I have had enough of putting my life on hold for ttc things. The amount of holidays, nights out, house renovations we've put on the back burner just makes me feel I've been wasting my life.
My mother was diagnosed with terminal cancer whilst I was doing my pgce. It was a very shitty and hard time but I did make it. The difference is you obviously want to minimise stress for ivf.
I can't give you an answer as it's all so personal. If I could afford to quit teaching while I did my ivf I would, but I can't so I just have to plough on. I do get a bit upset on the ivf forums where people talk about taking a week off after transfer to be all calm, whereas I have to be in the classroom the next day. I'm just letting you know some of my thoughts on it all that you may not have considered.
You are young though. I think doing just one round during a PGCE is likely fine. I am older so as soon as one fails for me I'm trying to book in the next go ASAP.
It's just all so personal. Have you looked into part time? That may be better for you. I work 4 days and that 1 day has made the difference to me being able to just about cope.
We had a trainee teacher in our dept this year. She was the most laid back woman and was just never stressed. We have all the resources for all projects ready so she didn't really have to do lesson prep. I swear she didn't even always look at the PowerPoint until the lesson itself. She was lucky to be in a school like ours. I think that's pretty rare though - I was often up until after midnight doing lesson prep etc when I did my pgce.
The only thing kid friendly about teaching is the school holidays (if they line up with your own child's). My 4 year old dd goes to breakfast club and after school club, so has long days. Especially recently with more jobs offering flexible working I do feel jealous of the parents who are able to drop off and/or pick up at normal school hours. I can't go as a parent volunteer on trips, I can't go to the sports day etc.
Sorry, that was very long.