Start reading: the studies you refer to are based on 1700s data. There are so many articles online that 35 fertility cliff is a myth. |
| People with fertility issues in 30s have preexisting fertility problems. It is not all age at all. |
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That is a lot links which distill down to:
35 is not actually a hard cliff, but it is worsening slope on the path down a steepening hill on the path to the valley of total infertility. Not only that, even if you do conceive you still also have to factor in higher risk of miscarriage, birth defects, and maternal health events. This does not mean it is impossible to conceive after 35. It only means that with each passing year it gets harder to successfully carry a complication -free pregnancy to term. Perhaps it does not look materially worse from say 29 to 30 or 34 to 35, but the probabilities are clearly worse from 29 to 34 or 30 to 35. |
| Had mine at 34, 35 and 39. |
No. The decline is very tiny in the 30s. Hardly any difference between 31 and 37. Where it becomes more steep is after 40. |
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Of course not. It makes perfect sense to wait. Use your money and freedom. Get things out of your system that will be hard with kids. Otherwise you will not enjoy them as much.
30 gives you plenty of time to have kids. |
No. From your own links: “It seems that the late 30s are when fertility seems to start falling more rapidly“. And again, that decline is coupled with increases in risk for both birth defects, birth complications and miscarriage. It’s not just about conception. |
😩😩😩😩 |
I have literally seen charts showing only a 2 percent difference between 30s years. I did not go back and find every single article I have ever read. The decline between years in thirties is incremental. That still means "falling more rapidly" compared to 20s, but it does not get steep until after 40. |
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My mom's youngest sibling was born the same year as her (my mom's) oldest sister's first child. So, I have an aunt and a cousin who are the same age!!! I'd have to check, but I'm pretty sure my grandmother was in her late 30s when she had her youngest, and in her late teens when she had her first. She had 10 in total! Everyone on my mom's side of the family has had multiple children without problems, and many have oops babies. The granny mommy thing is definitely real!
I conceived within one month of stopping birth control pills at age 38. We were newlyweds and not yet intentionally trying to get pregnant, and because of long distance travel (separately) in the first months of our marriage, we only had sex a handful of times. But sure enough, I got pregnant in the very first weeks of getting married. After that, I was extremely careful about birth control since I figured that I was super fertile, just like the rest of my large extended family, given how easily I got pregnant. I had an IUD (Mirena) inserted right away. Thank goodness I was super careful about birth control for all those years before I got married. Obviously, not everyone is as fertile as the women in my family. But women in their late 30s and beyond need to be very careful about birth control if they don't want to have more kids. |
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I just want to point out two things about those studies.
1) The numbers about drops in fertility each year are AVERAGES across entire populations. Individual women's fertility will drop at individual rates. For Cindy, her fertility might drop each year by exactly 0.5% each year. For Sally, her fertility might drop by exactly 3% each year from 30 to 40. Meanwhile, for Laura, her fertility might plummet between age 30 and 31 by 5%. So, drops will vary in their degree and in their timing. Marcia can't look at those average numbers and draw much useful info from them other than the very general fact that the overall trend is for her fertility to decrease over time. 2) Different individuals have different levels of fertility at age 30. One 30-year-old woman might have a 4.5/5 chance of getting pregnant within 6 months at age 30 while another has only a 4/50 chance. Those fertility drops from age 30 to 40 won't matter nearly as much to the first woman. |