Married At First Sight power couple Martha Kalifatidis and Michael Brunelli have finally explained their absence; they’re expecting a baby!WATCH: Martha Kalifatidis and Michael Brunelli announce pregnancyThe couple drastically cut down their social media presence in July during a trip through Europe, Michael later revealing his fiancée was seriously ill and they had to return home to Australia.His revelation sparked concern among fans who feared for Martha’s health as she battled an unexplained illness, but worry turned to joy when Martha revealed she’s actually pregnant.She and Michael shared the happy news with followers on Monday night, posting a joint video where Martha was positively glowing."It's been a minute since we've been online, so we wanted to explain our situation and make a little bit of an announcement, and that is that Martha is pregnant," Michael began.Martha discovered she was pregnant while travelling through Italy.The pair discovered Martha was pregnant while visiting Rome, Italy not long after Michael opened a fortune cookie on a night out with friends that read "A new baby is coming into your family.”But Martha added that it hasn’t been the “exciting wonderful time” she hoped for, as she’s been suffering from hyperemesis gravidarum."I don't want to sound like I am complaining, we are so excited, we are so happy. It was a complete surprise,” she explained."But at five weeks I was diagnosed with hyperemesis gravidarum, which is basically severe chronic nausea and vomiting with no relief.