During a Q&A with fans on her Instagram Stories, Irena responded to a fan who asked if she "would think about having a baby."
"I am so clucky. Already!" she responded. "I can't wait to be a mum. It's something I've always looked forward to. And I can't wait to see Locky as a dad, he's a little clucky too.
"Having the miscarriage last year was upsetting. Since then I've seen a specialist and got all the tests done so hopefully we won't have any issues. I know I have the biological clock ticking (it's something that I am very aware of) but I am hopeful that a baby or two is in the near future.
"But not too near," she continued. "I just got back to work and can't go straight to maternity leave."
In the same series, Irena revealed she was back to working 10hr shifts as a nurse, working full time in recovery.
She also said marriage was "definitely" on the cards for herself and Locky.
"I have found the person that makes me the happiest, supports me, loves me unconditionally and completes my life," she wrote. So sweet!