While cocaine's effects are usually immediate, the effect it can have on a fetus may last a lifetime. Babies born to mothers who smoke crack cocaine during pregnancy -- so-called ''crack babies'' -- usually have their own set of physical and mental problems.hile cocaine's effects are usually immediate, the effect it can have on a fetus may last a lifetime. Babies born to mothers who smoke crack cocaine during pregnancy -- so-called ''crack babies'' -- usually have their own set of physical and mental problems.
Last year, there were 27,000 babies born to momâs over 40. The study was done to help women understand their fertility lifecycle. They still argue that the safest time to have a baby is between 20 and 35. In fact, 30% of 35 year olds need more than a year to conceive while only 5% of 25 year olds need this much time.
Best Answer: Well i had my 1st when i was 23, she wasn't planned but the best thing that could ever happen to me. 19 weeks pregnant with #2 planned. I see young girls age between 15-17 having babies these days, they are still kinda babies them selves at that age. I think mid 20's is the ideal age to have your 1st. Source(s): Mum 2 Sinead 07/07, Kieran 03/09 Â· 7 years ago.