What Do I do about this Baby Fever?

I am 21 years old, had to grow up super fast , my boyfriend is 28 years. I just found out that I have a hormone disorder that's going to cause me to go into menopause in my early thirties and that the chances of me being able to have a baby is about 25%. I tell my man this and he's okay with not having kids. He really doesn't want them right now. I do though. I want to have a baby and be pregnant. I'm so upset this is happeneing and on top of it all I have crazy baby fever!!! I guess this is like a half confession half rant-how tf do I get rid of this baby fever???