I'm confused and am just wondering what other people have been told. I've been going to a fertility clinic and am now 12 weeks pregnant. That dr told me to continue taking baby aspirin until I give birth. Today I met with an obstetrician and she told me that I don't need the baby aspirin. What do I do? Is anyone else taking it all the way to giving birth? Or has anyone else been told to stop at 12 weeks?