You can get pregnant almost immediately after an IUD is removed. Unlike some other forms of birth control, IUDs typically don’t suppress ovulation, so your fertility returns as soon as the device comes out. Most women under 35 have about a 20% chance of conceiving in any given month, with 83% of former IUD users becoming pregnant within 12 months.
Why Fertility Returns So Quickly
IUDs work primarily by creating a local environment in the uterus that prevents sperm from reaching an egg. Hormonal IUDs (like Mirena or Kyleena) also thicken cervical mucus as an added barrier. But neither hormonal nor copper IUDs typically shut down ovulation the way the pill or the implant can. That means your ovaries are likely releasing eggs on a normal cycle even while the IUD is in place.
Once the device is pulled, there’s no hormonal backlog for your body to clear. You could ovulate within days, and because ovulation happens before a period, it’s entirely possible to conceive before your first post-removal period even arrives. If you’re not ready to get pregnant right away, you’ll need another form of contraception starting the day your IUD comes out.
Realistic Conception Timelines by Age
While fertility returns immediately in a biological sense, actually getting pregnant still follows the normal odds of human reproduction. A healthy couple trying to conceive has roughly a 20% chance each cycle, not a guarantee. Here’s what the numbers look like over time for women under 35:
- Within 6 months: about 60% of women conceive
- Within 12 months: 85% to 90% conceive
A large review of nearly 15,000 women who stopped various contraceptives found that 83% were pregnant within a year, and the IUD subgroup of over 2,300 women showed comparable results. In other words, having an IUD for years does not appear to reduce your long-term fertility.
Age matters more than the type of IUD you had. One-year conception rates drop from about 75% for women under 35 to roughly 66% for women between 35 and 40, and around 40% for women over 40. That decline is driven by egg quality and ovarian reserve, not by anything the IUD did.
Factors That Affect How Quickly You’ll Conceive
Beyond age, several things influence how long it takes to get pregnant after removal. Research has identified a few independent factors: a history of previous miscarriage, irregular periods before you got the IUD, and how long the device was in place can all play a role. Women who had been pregnant before (regardless of outcome) tended to conceive faster, likely because prior pregnancy is a signal of baseline fertility.
Your overall health matters too. Conditions like polycystic ovary syndrome, endometriosis, or thyroid disorders can slow conception regardless of your contraceptive history. If any of these applied to you before you got the IUD, they’ll still be factors afterward. The IUD itself doesn’t cause these problems, but it can mask symptoms like heavy or irregular periods that might have prompted earlier investigation.
What Happens to Your Body After Removal
The removal itself is quick. You may feel a brief cramp as the device slides out, and light spotting or mild cramping can last a day or two. If you had a hormonal IUD, any side effects it caused, like lighter periods or occasional spotting, will gradually resolve.
Your menstrual cycle should return to whatever was normal for you before insertion. For copper IUD users, this transition is almost seamless since the copper device doesn’t alter your hormonal cycle. For hormonal IUD users, it may take one to two cycles for bleeding patterns to fully normalize, though ovulation itself typically isn’t delayed. If your periods were heavy or painful before the IUD, expect those patterns to come back once the hormonal effect wears off.
Tracking your cycle during this window can be helpful if you’re trying to conceive. Ovulation predictor kits work right away after removal, and paying attention to cervical mucus changes can help you identify your fertile window even before your period becomes regular.
When Conception Takes Longer Than Expected
If you’ve been trying for six months without success after IUD removal, it’s reasonable to talk with a healthcare provider, especially if you’re 35 or older. For women under 35, the standard benchmark is 12 months of trying before a fertility evaluation is recommended, but the six-month mark is a sensible checkpoint after any contraceptive change.
A basic evaluation typically includes bloodwork to check hormone levels, an ultrasound to look at the ovaries and uterus, and a semen analysis for your partner. In most cases, the delay has nothing to do with the IUD and everything to do with factors that were present before it was placed. Identifying those early gives you more options and more time.