Having a baby effected me in many ways by spiritually, financially and psychologically
To me, this sounds like your thesis statement. One thing I would recommend is for you to elaborate on your introduction. Perhaps describe how the doctor's news that you could not conceive affected you.
On the day I turned twenty-seven
Really? :) A nice birthday present
Well, your thesis arranges your essay for you.
Try to list out the different ways (specific examples) that your conception affected you. Then categorize them as 'spiritually', 'financially, etc...
There, you should have three paragraphs. This could give you a good start.