Chelsea Houska has had an extremely busy past few weeks.

In addition to the Teen Mom 2 star's ongoing preparation for her fall wedding to Cole DeBoer, Houska has endured the first several weeks of her pregnancy and continued to tend to her parenting duties with her first daughter, Aubree.

Recently, Houska updated fans on her website.

"We’ve been pretty busy this summer, Aubree is in swimming lessons and tball right now and she started camp," Houska wrote in a post on her official website weeks ago. "She’s super pumped because she gets to do horseback riding, archery, and tons of outdoorsy stuff that I’m usually too afraid to let her do. Trying to loosen the grip a little bit."

"It has been a great summer so far and we are excited to enjoy the last little bit we have left!" Houska added.

As for her impending pregnancy, Houska said her body is changing.

"For a little baby update, I just started the second trimester! Baby is about the size of a lemon! My belly hasn’t really grown yet, but my boobs are legit – the size of Texas. So that’s fun lol. I’ve been starting to have more energy and trying to eat healthy and get back in the gym, so I’m feelin goooood. We had an appointment with our midwife last week and she said everything is looking great, she even showed us our little nugget! So exciting!"

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