I will stick by what I said before.
Tylenol (acetominophen) is taxing to the liver. Pregnancy is also taxing to the liver-it simply is part of the process. Doesn't mean a pregnant woman with a normal, healthy pregnancy, well nourished and feeling good is in any danger of her liver being damaged. Just means that the process of pregnancy-the normal natural functions that the body is actually doing while growing another body within itself-does make for an extra work load on the liver.
The old term, "toxemia", is what is now called "pre-eclampsia". There are very few obstetricians who have the nutritional training to understand the actual process that is going on which can lead to the high blood pressure and dangerous liver overwork of this late pregnancy syndrome. What midwives the world over (and in many other westernized, modern countries, it is the midwives who are the primary care providers for pregnancy-only calling on the surgical specialists-the obstetricians-to work under their referral in a situation that goes beyond normal) know well is that, especially in late pregnancy but also throughout the pregnancy, nutrition to support the liver function is one of the most important things one can do to ensure a healthy pregnancy and birth. Midwives statistics, by the way, on birth outcomes and overall health for both mother and baby, are far better than the american westernized medical version of care.
Ibuprofen being a "blood thinner" is not an issue unless you are about to actually give birth. I'm not even certain that it is, frankly, but unless you have some type of clotting disorder (as many elders do-for that person who made the comment about their grandparent) a normal amount of ibuprofen for a short term pain issue such as a hurt tooth is perfectly safe. The blood volume of a pregnant woman goes way up anyway, to support the extra tissue being built both by her baby and by her uterine muscles in readiness for birth. It is this added blood volume, by the way, that requires more work of the liver.
Just because an obstetrician would tell you to use tylenol does not make it safe or appropriate. If you ask them about liver effects, the only american doctors who will tell you anything are the ones who deal regularly with people who have long term liver diseases, and if they know what they are talking about nutritionally-some do, some don't-they will say the same thing i've said.
Blessings,
fiora