This movie is very clearly open to many different interpretations, mine is mostly based on my emotional response. I think in a way this work kinda dives into the hidden fear and repulsion many people have towards the female body: menstruations, fertility, pregnancy, etc.

Albert is scared by Mia's first symbolic period, has unnerving memories of his wife's pregnancy and Celeste's character speaks for itself. The war barely ended so we also have another layer of violence to add to the complex situation.

It's a very very interesting movie but the pacing is glacial so I can't give it more than 5.

It's a visually attractive movie that makes you think that there is some goal or explanation, yet this never arrives. The environment is dark, dim, damp, old, ghostly. The characters behave in ways that only a writer can force upon, as their behaviors don't match with real people. You could bet that there is some bigger secret or explanation for such artificiality, yet nope. Again, there isn't.

The ending is a whimsical and random and slightly disgusting as the whole movie and you could play games about the explanation. But this is faux depth. Is trying to make the viewer or reader the creator, and that's a horrible technique.