Charlotte and Josh head off to Brazil. But their romantic getaway turns sour after a series of arguments leaves Charlotte questioning the future of their relationship.

Charlotte and Josh discover they will be travelling abroad for work, but an argument over a smoothie threatens to ruin the trip. Charlotte sees a consultant about her breast pain.

Charlotte and Josh invite their parents for a weekend away, but will their families still get on after a weekend together in the Lake District?

Charlotte has an embarrassing accident which results in a trip to the mattress shop, and must tell her mam and Lauren some big news about her and Josh.

After a huge fallout about when to have a baby, can Charlotte and Josh save their relationship? Banana goes to the vets, and Lauren has an emotional surprise for Charlotte.

Charlotte tries to put a plan in place for having babies with Josh, but Josh thinks she's moving too fast and things go downhill.