I think agitating publically on a pro-abortion position is rare and considered unseemly by most liberals. However I do believe there are many situations where people will find themselves under pro-abortion pressure.

For example, I know many Icelanders are quite proud of how they have 'solved' the problem of Down Syndrome in their country by good prenatal testing. I strongly suspect women in countries like this face tremendous pro-abortion pressure when they consider carrying these children to term and welcoming them into their families.