Ttc at 18? Opinions

moll • ▫18 years young.. in the UK....❤ freelance MUA.
Do you think it's okay to ttc at 18? I'm financially stable and everything I've got my own place n I live with my dog n partner who stays with me most nights. I'm really just considering it so that my grandmother has the chance to meet my baby before she passes away , she's like my mom n I want her to be there for that she's living with severe COPD.