There's no doubt that Jill Duggar's life has changed for the better since marrying her husband, Derick Dillard. Not only is she totally in love and expecting her first child, but Dillard is also credited for making her life more "mainstreamed" now that she is no longer under her parents' household rules.

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In a new photo that she posted on her Instagram account on Saturday, Duggar can be seen enjoying a football game with Dillard along with his brother Dan and Duggar's brother Justin. She captioned the photo with, "We are having a great time at the razorback game today with Justin and Dan! #WPS #NeverYield #GoHogsGo."

 We are having a great time at the razorback game today with Justin and Dan! #WPS #NeverYield #GoHogsGo

A photo posted by Jill Dillard (@jillmdillard) on Jan 1, 2015 at 1:35pm PST

Many of Duggar's followers immediately noticed Dillard's positive influence on her life as they commented with, "I think Derick has been such a good influence on the family...he has brought more mainstream events into their lives...they didn't go to many sporting events before him."

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It seems as though Duggar is preferring to spend more time with the Dillard family as there has reportedly been a little tension between her and her siblings in the Duggar household. A new report indicates that her sister Jessa might be jealous over the house Jill shares with her husband.

According to OK! Magazine last Wednesday, Jessa is jealous of Jill's modern and equipped home while she has been forced to settle in a secondhand house.

A source tells the site that Jessa "is used to Jill getting pampered. It doesn't faze her at this point." Their father Jim Bob Duggar gave Jill and her husband Derick Dillard a $1.5 million dollar mansion after their wedding back in June. Jim Bob wanted to flip the home, but gave it to Jill as a wedding gift instead.

So far, neither Jill nor Jessa have denied the feud rumors. Jill and Dillard's expectant due date is in March. This will be the first couple for the child.