Nikkole Paulun is pregnant and chronicling her journey online.

Nikkole Paulun Pregnancy Update: '16 & Pregnant' Star Feels Movement In Her Belly

This week, the 16 & Pregnant star shared a number of photos on social media, revealing her new extended family and a list of names she and her former boyfriend, Ryan, have created for their unborn child.

"Slowly but surely it's taking over my body haha #15weeks," Paulun said of her baby bump on Monday, along with a photo of herself lying on her back.

'16 & Pregnant Star Getting Married? Nikkole Paulun Attends Bridal Expo

Paulun announced her baby news on Instagram in early November, telling fans she was excited to be welcoming a child with her then-boyfriend Ryan. Although the pair have since split, they appear to be on good terms at this point, and the former reality star recently shared a photo of herself, Ryan and his family.

With the photo, Paulun told fans that members of her ex-boyfriend's family were thrilled with their baby news.

"I always get asked what we're going to name the baby. This is the list of names that me and Ryan made," Paulun captioned the photo. "Some he liked and I didn't. Some I liked and he didn't lol BUT we've finally narrowed it down to one name for a girl & one for a boy. Thought I'd share just to give people some ideas."

In Paulun's photos, several names were revealed. At the top of her list of baby boy names were Abram, Kody and Denver. Atop the list of girl names were Ellie, Violet and Parker.

Paulun is due in July 2015.

A video posted by Nikkole Paulun (@nikkolemtv) on Jan 6, 2015 at 12:43pm PST