When you get pregnant, lecture pregnant women about what they can and cannot do. This may come as a shock but women are not incubators and you have no right to dictate. And what has that to do with this thread? If you want restrictions on women's reproductive choices, that's the Republican platform, not any third party so far as I know.
I voted third party every year since I turned 18 in 1972. I voted for Socialist Workers Party candidates, not because I thought they would get elected but because as Eugene Debs said, better to vote for what you want and not get it than to vote for what you don't want and get it. But IMO a protest vote has to be enthusiastic or it is wasted. About 10 years ago the SWP pretty much withdrew from political activism. They have taken a sharp turn to the right, including supporting fracking and the Keystone XL pipeline and opposing transgender rights. Turned right on immigration and refugees. So they lost me. And the question becomes, what do I do? The Greens strike me as unserious and their candidate is an anti-vaxxer. That lets her out. Libertarians out of the question as I really like public schools and public libraries and minimum wage and anti-discrimination laws, among other things.