There has been plenty to discuss for swimmers on social media this week, including the announcement that Missy Franklin will return to the pool for the first time since the 2016 Rio Olympics.

Franklin, a five-time Olympic champion, has been recovering from shoulder surgery but will be back in action at meets in France and Spain.

There were two other big announcements from Olympians this week - one a retirement and one a pregnancy. For a round-up of all the week's activity on Twitter and Instagram, have a look at our social media story below.