OK.
If you knew you could have kids without invasive treatment, would you?
Is your relationship solid?
Are you financially stable?
Do you enjoy your life and lifestyle as it is now?
What's your support network like?
All questions that may help. I wasn't sure I wanted children, particularly given we had to have treatment. Personally, the feeling that I would regret never trying won out. I have two beautiful DDs now and it's the best decision I ever made. They are awesome little humans and we are a family unit now which is the greatest thing - I pinch myself often and question our good fortune.
BUT. It is fucking hard work. I was used to knowing what I was doing, I had a lovely life, good relationship with DH, holidays, spending on whatever I fancied. Now we have a lot less time money and freedom, and although our relationship was and is solid it was stretched to the limit, not just with all the treatment but with the shared care of DC.
You don't need to decide now. As Pps have said there is no harm in taking some time, having some counselling, see how you go. The clinic usually offer specific counselling as well. Good luck whatever path you take. 