Princess Eugenie, 29, married her long-term millionaire boyfriend, Jack Brooksbank, 33, in a charming plastic-free wedding ceremony at the St. George's Chapel in Windsor Castle back in October 2018.

Since then, the couple have been gracing royal family events together and have gone out in public together countless times. And in every single instance, the young couple seemed to be attached to the hip and looking just as in love as they were on their wedding day.

The birth of royal babies or heirs are one of the things most people in Britain anticipate and fervently look forward to, and they expect this couple to be having two or three kids soon. However, with over nine months into their marriage, royal fans are beginning to wonder about why the newest royal spouses have not been popping out some children yet.

There has been a lot of speculation and theories developed by fans about how Princess Eugenie is already early in her first pregnancy due to some "telltale" pictures of her caressing her abdominal section while conversing with other royal family members such as Kate Middleton and Prince William during the recent 2019 Royal Ascot.

Some even claim that the way she seems to be glowing with pride and happiness in a handful of paparazzi pictures of her could mean that she has recently acquired a "pregnancy glow" that has added more life and beauty to her. Fans are convinced she is already pregnant but is merely waiting for the right time to announce the big news publicly.

Notably, the Duke and Duchess of Sussex already found out they were having a child just a few months after their wedding. The Duchess then gave birth to a healthy and strong son, Archie Harrison Mountbatten-Windsor who was also recently christened.

But in this royal couple's case, Princess Eugenie is allegedly intentionally putting off trying to have children with Brooksbank.

The Princess of York is apparently delaying having kids with her husband because of her older sister, Princess Beatrice. According to a report from an insider, Princess Eugenie will probably not find herself pregnant any time soon because she wants her older sister to become a mother before her.

The two sisters have been really close ever since their childhood and have admitted on more than one occasion that they are each other's best friends. Insiders reveal that big sister, 30-year-old Princess Beatrice has been longing to have a baby for some time now.

Princess Beatrice is currently dating the real estate tycoon, Edoardo Mapelli Mozzi. The couple have been together for well over a year now and are supposedly in talks of getting engaged and getting married.

A royal insider also revealed that Princess Beatrice has been wanting to get pregnant for a while now and will not mind in the least if she will be walking down the aisle in the future with a baby bump.

In order to honor and give way to her sister's wishes, Princess Eugenie is more than willing to step back and let her best friend get ahead of her in this particular area.