could I be pregnant again

Ahh, I see. Those darn baby gates, jumping out at you... I have tripped over many of them myself. Are you taking any pain medications or anti inflammatories?

As to the IUD, it isn't permanent at all, it can be removed at any time. as for not stopping pregnancy, actually it is rather interesting in that the medical community is not really sure how it works. It is one of the oldest forms of birth control on the planet.

This site has a good explanation of how they work;

How Does it Work?
Both types of IUDs primarily work in the same fashion: by
preventing the fertilization of an egg. While experts aren't exactly sure how,
it is suspected that the IUD alters the movement of an egg or sperm making
conception difficult. However, ovulation still occurs when you use an IUD.

IUDs that contain hormones also work by thicken a woman's
cervical mucus thereby creating a natural barrier to sperm. As well, the
hormones help to alter the uterine lining in order to inhibit implantation of a
fertilized egg. Although copper IUDs also alter the endometrial lining and
prevent implantation from occurring, the copper contained within the IUD works
to increase the production of prostaglandins, hormones that help support a
pregnancy.

While the IUD is very effective at preventing pregnancy, it
offers no protection against sexually transmitted
diseases. The IUD is generally not recommended for women who have multiple
sexual partners.

Advantages of the IUD
Because of the long lasting protection against pregnancy an IUD
provides, the IUD is one of the most popular types of birth control throughout
the world. Many women like the fact that they do not need to worry about their
contraceptive on a regular basis. Additionally, the IUD gives a woman birth
control options if she prefers non-hormonal forms of contraceptives, she can use
the copper IUD which in no way interferes with her hormonal levels.

Women who use the Mirena IUD may find that their menstrual
periods are lighter and that their cramps are not as severe. About 30% of women
using this type of IUD will stop menstruating although their periods should
return fairly soon after the IUD is removed.

The copper IUD can also be used as a form of emergency
contraceptive. It has been shown to be as much as 99% effective in preventing
pregnancy from occurring when it is inserted within five days of having
unprotected vaginal intercourse.

Just for your information and because we have many folks who don't post but read the topics.

well i tripped on my baby gate.. i don't like how permenint it is plus it does not stop u from getting pregnant it just stops the egg from implanting in the uterus.  so i could still get pregnant but my iud would not let me carry it and would auto matically abort the embryo.  so it is against my personal beleifs.

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Ouch! How did you break your arm?

What part of the IUD do not like?

Are you only allergic to hormone based birth control? I ask because an IUD or a diaphragm/cervical cup combined with a condom would go a long way towards helping you to avoid future condom slips until you are ready for more permanent birth control methods.

When do you expect your period?

It is certainly possible that you could be pregnant. Or you could be experiencing a particularly hormone heavy ovulation that is making you feel the symptoms extra strong.

If you are pregnant, you must be one of the most fertile couples around. Wow!

If you are not pregnant, have you considered getting a more reliable form of birth control to let your body rest for awhile? Three children in four years has got to be exhausting, not just pregnancy wise, but also from a parenting perspective.

I also know that if you are trying to get pregnant you should start having sex about to  2days before you are expected to ovulate. and I know that sperm can live upto five days. my husband and I have no problems conceaving we have never had to try twice are 1st was the pull ou method without him going, and my second was a miscalculation on my calander. I love my babies very much, but why is it that some people they cant even think about getting pregnant or  oops with both kids we were going to plan on trying within a few months.  well if i am it  is ment to be