PregnancyRP is something I’ve seen people do on SRP before, and from a practical standpoint, it is possible.
It becomes easier if you use custom items. For example, some players order a backwear item or a prop, then ask for it to be fitted to the torso slot so it can function as a baby bump. Usually, this means giving the media team your Minecraft skin so they can design the bump to match your character properly.
I’ve also seen people order baby props for their characters to hold, as well as custom furniture such as cribs or child-related items for family RP.
See the RoleplayHUB shop where you can order custom items from the media team for real money. -->
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Here is the catch.
PregnancyRP is something you should approach carefully.
It is as old as “playing house” but here in Karakura (where violent RP, bullyRP, and crimeRP exist) it can unintentionally open the door to uncomfortable situations, especially around harm involving unborn children or babies or pregnant women. It's a can of worms and I have yet to meet a mod that is happy to resolve RP scenarios with pregnancy involved.
You also need to be mindful of other players comfort levels.
Some people may not want to roleplay around visibly pregnant characters or baby character props, and I have seen players react negatively OOCly to that kind of RP. So while it can be done, (and I know players who still do it and enjoy it) it is best to choose your RP partners carefully. Please communicate your expectations and boundaries clearly when you enter a scene where this might complicate roleplay or affect the situation and be considerate of the people around you.
The general advice here would be: Let people know locally and oocly, but don't stick it in their faces. Let them approach your character about it.